2 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
9 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
11 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
12 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
15 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
16 .stack to start at 0x2007ffe.
19 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
21 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
24 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
26 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
28 * scriptempl/v850.sc (zdata): Make sure this stays
31 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
33 * scripttempl/v850.sc (__ep): Put it at the start
36 * scriptempl/v850.sc: Move all "normal" sections into
37 the external memory region (0x100000 - 0x200000).
41 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
43 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
44 0x10000, so that is more room for data.
46 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
47 (READONLY_START_ADDR): Now 0x0.
48 (SCRIPT_NAME): Now elfd10v.
50 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
54 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
56 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
59 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
61 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
62 (ALL_64_EMULATIONS): New variable.
63 * configure.in: Accept --enable-64-bit-bfd option. If it is set
64 with --enable-targets=all, include ALL_64_EMULATIONS in
69 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
71 * scripttempl/v850.sc (__gp, __ep): Define.
74 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
76 * ld.texinfo: Try to consistently use a single or a double dash
80 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
82 * emulparams/m32relf.sh (EMBEDDED): Define.
86 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
88 * scripttempl/v850.sc (.zdata): Add this before .text.
89 (.sdata): Also include .rosdata as part of the .sdata.
90 (.tdata): Include this just before .sdata.
92 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
93 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
95 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
97 * scripttempl/v850.sc: New linker script for the V850.
98 * Makefile.in: Use it.
101 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
103 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
104 OTHER_READWRITE_SECTIONS.
105 * emulparams/elf32l4300.sh: Likewise.
107 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
109 * ld.h (ld_config_type): Add warn_section_align field.
110 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
111 (ld_options): Add --warn-section-align.
112 (parse_args): Handle --warn-section-align.
113 * ldlang.c (lang_size_sections): If warn_section_align, warn if
114 the start of a section changes due to alignment.
115 * ld.texinfo, ld.1: Document --warn-section-align.
116 * ld.texinfo: Change some single dashes to double dashes.
118 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
119 subsystem type. Ifdef out os2 type. Recognize a version number.
121 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
123 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
124 to windows, set the entry point.
126 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
128 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
130 * ld.texinfo (Options): Mention .so extensions for shared
133 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
135 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
137 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
139 * scripttempl/m68kcoff.sc: Only set the address of .text if
142 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
144 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
145 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
146 (OUTPUT_FORMAT): Support bi-endian targets.
148 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
150 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
151 * Makefile.in: Rebuild dependencies.
152 (CFILES): Remove fnmatch.c.
153 (HFILES): Remove fnmatch.h.
154 (OFILES): Remove fnmatch.o.
156 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
158 * Makefile.in (mostlyclean): Move config.log to distclean.
160 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
162 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
163 (necessary in order to compile parse.c in gcc sources under NT)
165 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
167 * lexsup.c (ld_options): Fix typo in --rpath-link description.
168 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
169 --rpath if a needed library is not found.
171 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
173 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
175 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
177 * ld.texinfo (Options): Give more detail on -l option.
179 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
180 elf.sc does, so that glibc works better.
182 * ldver.c (ld_program_version): New variable.
184 * ldver.h (ld_program_version): Declare.
185 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
186 --version. Change --version handling to match current GNU
188 (help): Print bug report address.
191 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
193 * Makefile.in (em32relf.c): Add rule for.
194 * configure.tgt (m32r-*-*): Recognize.
195 * emulparams/m32relf.sh: New file.
198 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
200 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
201 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
202 wildcards in matching.
203 * mpw-emipself.c: New file, pregenerated mips elf emulation.
205 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
207 * ldint.texinfo: Rewrote.
209 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
211 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
213 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
214 syntax error on __end__ line.
216 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
217 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
220 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
222 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
226 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
228 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
229 stack at top of simulator memory.
232 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
234 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
236 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
238 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
240 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
242 * ldlang.c (section_already_linked): Accept a lang_input_statement
243 as the PTR argument. If the file is symbols only, discard all
245 (ldlang_add_file): Pass entry to bfd_map_over_sections.
247 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
249 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
253 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
255 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
257 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
259 * emulparms/v850.sh: Set EMBEDDED.
261 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
263 * emulparms/v850.sh: Entry symbol is "_start", tweak
267 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
269 * configure.tgt (sh-*-elf*): New target.
270 * emulparams/shelf.sh: New file.
271 * emulparams/shlelf.sh: New file.
272 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
273 (eshelf.c, eshlelf.c): New targets.
274 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
275 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
276 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
277 OTHER_RELOCATING_SECTIONS if RELOCATING.
279 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
281 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
284 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
286 * ldgram.y (section): Add opt_nocrossrefs; pass value to
288 (opt_nocrossrefs): New nonterminal.
289 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
290 * ldlang.c (overlay_nocrossrefs): New static variable.
291 (lang_enter_overlay): Add nocrossrefs parameter.
292 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
293 is set. Initialize overlay_nocrossrefs.
294 * ldlang.h (lang_enter_overlay): Update declaration.
295 * ld.texinfo (Overlays): Update documentation.
297 * ldver.c (ldversion): Print GNU ld in the version message.
299 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
301 * configure.host: Set HLDENV.
302 * configure.in: Substitute HLDENV.
303 * configure: Rebuild.
304 * Makefile.in (HLDENV): New variable.
305 ($(LD_PROG)): Use $(HLDENV).
308 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
310 * Makefile.in (ev850.c): New target.
311 * configure.tgt (v850-*-*): New target.
312 * emulparams/v850.sh: New file.
315 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
317 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
319 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
321 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
324 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
326 * fnmatch.c: Include sysdep.h.
328 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
330 * genscripts.sh: Undo 8/16 change.
333 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
336 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
338 * genscripts.sh: Explicitly reset any shell variables set or used
339 by the various .sc scripts to allow inadvertant use of these
340 names as normal environment variables by the person running
344 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
347 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
349 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
350 __data_start__, __data_end__): Added to keep in sync. with the
351 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
353 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
355 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
356 defined in info->defsec, not just the section symbol.
358 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
360 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
361 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
362 (NEED_DECLARATION_SBRK): New macro.
363 * configure, config.in: Rebuild.
364 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
365 * ldmain.c (sbrk): Declare if HAVE_SBRK and
366 NEED_DECLARATION_SBRK.
368 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
370 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
372 * ldlex.l: Recognize OVERLAY.
373 * ldgram.y: Add section_phdr field to %union.
374 (section): Handle phdr_opt result. Add OVERLAY case.
375 (opt_exp_without_type): New nonterminal.
376 (phdr_opt): Return list of phdrs.
377 (overlay_section): New nonterminal.
378 * ldlang.c: Include <ctype.h>.
379 (lang_leave_output_section_statement): Add phdrs parameter.
381 (lang_section_in_phdr): Remove.
382 (overlay_vma, overlay_lmn, overlay_max): New static variables.
383 (struct overlay_list): Define.
384 (overlay_list): New static variable.
385 (lang_enter_overlay, lang_enter_overlay_section): New functions.
386 (lang_leave_overlay_section, lang_leave_overlay): New functions.
387 * ldlang.h (lang_leave_output_section_statement): Update
388 declaration for new parameter.
389 (lang_section_in_phdr): Don't declare.
390 (lang_enter_overlay, lang_enter_overlay_section): Declare.
391 (lang_leave_overlay_section, lang_leave_overlay): Declare.
392 * ld.texinfo (Overlays): New node under SECTIONS, documenting
395 * ldlex.l: Recognize MAX and MIN.
396 * ldgram.y (MAX, MIN): New terminals.
397 (exp): Recognize MAX and MIN.
398 * ldexp.c (fold_binary): Handle MAX and MIN.
399 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
401 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
404 * ldgram.y (SIZEOF, ADDR): Do not specify type.
406 * ldcref.c (check_nocrossref): Skip symbols with no output
409 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
411 * ldgram.y (LOADADDR): New terminal.
412 (exp): Handle LOADADDR.
413 * ldlex.l: Recognize LOADADDR.
414 * ldexp.c (exp_print_token): Add LOADADDR.
415 (fold_name): Implement LOADADDR.
416 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
417 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
419 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
421 * ld.h (check_nocrossrefs): Declare.
422 * ldlang.h (struct lang_nocrossref): Define.
423 (struct lang_nocrossrefs): Define.
424 (nocrossref_list): Declare.
425 (lang_add_nocrossref): Declare.
426 * ldlex.l: Recognize NOCROSSREFS keyword.
427 * ldgram.y (%union): Add nocrossref field.
428 (NOCROSSREFS): New terminal.
429 (ifile_p1): Recognize NOCROSSREFS.
430 (nocrossref_list): New nonterminal.
431 * ldlang.c (nocrossref_list): Define.
432 (lang_add_nocrossref): New function.
433 * ldmain.c (main): If nocrossref_list is not NULL, call
435 (warning_callback): Free symbols if there is no place to store
437 (notice): Call add_cref if nocrossref_list is not NULL.
438 * ldcref.c: Include "ldexp.h" and "ldlang.h".
439 (check_nocrossrefs): New function.
440 (check_nocrossref): New static function.
441 (struct check_refs_info): Define.
442 (check_refs, check_reloc_refs): New static functions.
443 * Makefile.in: Rebuild dependencies.
444 * ld.texinfo (Option Commands): Document NOCROSSREFS.
446 * ld.texinfo (Section Placement): Improve the wording of the
447 wildcard documentation. Mention that wildcards are only searched
448 for on the command line, not in the file system.
450 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
451 definition of lib_path inside condition where it is used.
454 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
456 * emulparams/d10velf.sh: Now works with elf.sc.
458 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
460 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
463 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
465 * ldlang.c (lang_size_sections): Add the section VMA to the result
466 value when computing the address of a section.
468 * ld.h (args_type): Add cref field.
469 * lexsup.c (parse_args): Set command_line.cref.
470 * ldmain.c (main): Check command_line.cref rather than
471 link_info.notice_all.
474 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
475 in a section without an owner.
477 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
479 * fnmatch.h, fnmatch.c: New files.
480 * ldlex.l: Remove unused definition of FILENAME. Add definition
481 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
483 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
484 (input_section_spec): Accept '?' specially.
485 (statement): Change exp to mustbe_exp in length and FILL cases.
486 (section): Call ldlex_script before section statements, and call
487 ldlex_popstate after them.
488 * ldlang.c: Include "fnmatch.h".
489 (wildcardp): New static function.
490 (wild_section): Permit the section name to be a wildcard.
491 (wild_file): New static function, broken out of wild.
492 (wild): Call wild_file. Permit the file name to be a wildcard.
493 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
494 * Makefile.in: Rebuild dependencies.
495 (CFILES): Add fnmatch.c.
496 (HFILES): Add fnmatch.h.
497 (OFILES): Add fnmatch.o.
498 * ld.texinfo: Document that file and section names can now be
501 * ldlang.c (lang_place_orphans): Correct condition: place a common
502 section if not relocateable or if common definitions are forced.
505 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
507 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
509 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
511 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
513 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
515 * Makefile.in (ed10velf.c): New target.
516 * configure.tgt (d10v-*-elf*): New target.
517 * emulparams/d10velf.sh: New file.
520 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
522 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
523 <ANDREWG@microlise.co.uk>.
525 * configure.host: Change irix5 to irix[56]*.
526 * configure.tgt: Likewise.
528 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
530 * emultempl/pe.em (sort_sections): Pay attention to return code.
532 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
534 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
536 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
537 the value of __start_SECNAME to the alignment required by the
538 section to be placed.
540 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
542 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
543 (mips*-*-elf*): Use elf32ebmip.
544 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
545 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
546 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
548 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
550 * emulparams/elf32b4300.sh (EMBEDDED): Define.
551 * emulparams/elf32l4300.sh (EMBEDDED): Define.
552 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
553 (eelf32ebmip.c, eelf32elmip.c): New targets.
555 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
557 * ldver.c (ldversion): Set version to cygnus-2.7.1.
559 * Released binutils 2.7.
561 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
562 System V file name limitations.
563 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
564 pc532macha rather than pc532machaout.
565 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
567 (epc532macha.c): Rename target from epc532machaout.c.
569 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
571 * ldlang.c (print_padding_statement): Use %u, not %x, to print
574 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
576 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
578 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
580 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
581 file just before the .so file, rather than just after.
583 * configure.host: Use -print-file-name=FILE rather than piping
584 -print-libgcc-file-name through sed.
585 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
586 crtend.o files, in case gcc doesn't use them.
587 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
589 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
591 * configure.tgt (mips*-dec-osf*): New target.
593 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
595 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
596 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
598 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
599 (AC_PROG_INSTALL): Added.
600 * configure: Rebuilt.
602 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
604 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
605 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
608 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
610 * ldlang.h (enum section_type): Define.
611 (lang_output_section_statement_type): Remove loadable field. Add
613 (lang_enter_output_section_statement): Change flags parameter in
614 prototype to sectype.
615 * ldgram.y (typebits): Remove.
616 (sectype): New static variable.
617 (opt_at): Use sectype rather than typebits.
618 (type): Set sectype rather than typebits.
620 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
622 * ldlang.c (lang_output_section_statement_lookup): Set sectype
623 field rather than loadable field.
624 (wild_doit): Check sectype rather than loadable.
625 (lang_record_phdrs): Likewise.
626 (lang_enter_output_section_statement): Rename flags parameter to
627 sectype. Set sectype field rather than loadable field. Set flags
628 field based on sectype.
630 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
632 * scripttempl/elf.sc: Force .stab* and .comment sections to start
635 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
636 using shared libraries.
637 * configure: Rebuild with autoconf 2.10.
639 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
641 * configure.tgt: Add support for *-*-rtems* configurations.
643 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
645 * configure.tgt (alpha-*-linuxecoff*): New target.
646 (alpha-*-linux*): Use elf64alpha.
647 * emulparams/elf64alpha.sh: New file.
648 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
649 ${ELFSIZE} rather than 32 when calling BFD routines.
650 (hold_rodata): New static variable.
651 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
652 readonly section that is not code.
653 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
654 a .rel section unless its bfd_section field is not NULL.
655 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
656 (eelf64alpha.c): New target.
658 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
660 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
662 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
664 Add enough support to understand the gcc svr3.ifile script:
665 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
667 * ldgram.y: Add BIND token.
668 (section): Recognize GROUP.
669 (opt_ext_with_type): Recognize a couple of cases of BIND.
670 * ldlang.c (init_os): Don't do anything if section is already
671 initialized. Call exp_init_os on addr_tree field.
672 (exp_init_os): New static function.
673 (map_input_to_output_sections): Call exp_init_os on assignment
675 (lang_place_orphans): Check for common sections by name COMMON
676 rather than by common_section field. Don't warn about absence of
679 * ldlang.h (lang_input_statement_type): Remove useless fields
680 common_section, common_output_section, and complained, as well as
681 all references to them.
683 * ldexp.c: Reindent a lot of code.
684 (exp_fold_tree): Call FAIL rather than einfo in default case.
686 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
688 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
689 <randall.hron@medaphis.com>.
691 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
693 * scripttempl/h8300s.sc: New file for H8/S.
694 * emulpararms/h8300s.sh: New file for H8/S.
695 * Makefile.in (ALL_EMULATIONS): Add H8/S.
696 (e_h8300s.c): Add dependencies.
697 * configure.tgt: Add H8/S to targ_extra_emuls.
699 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
701 * configure.tgt (i[345]86*-*-isc*): New target. From
702 <uddeborg@carmen.se>.
704 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
706 * lexsup.c: Include "libiberty.h".
707 (parse_args): Copy the -Y argument into memory.
708 (set_default_dirlist): Don't put the ':' back into the directory
711 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
713 * emultempl/sunos.em: Include libiberty.h.
714 (gld${EMULATION_NAME}_set_symbols): New static function to add
715 LD_LIBRARY_PATH to the list of search directories.
716 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
718 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
720 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
721 rather than . when computing _gp value. From Per Fogelstrom.
722 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
724 * ldmain.c (main): Don't close and unlink the file on error, since
725 remove_output will do it anyhow.
726 * ldlang.c (open_output): Set boolean variable to true, not 1.
728 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
730 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
731 elfmips instead of elf.
733 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
735 * ldcref.c: New file.
736 * ld.h (add_cref, output_cref): Declare.
737 * ldmain.c (main): Initialize notice_all field. If it is set at
738 end of link, call output_cref.
739 (notice): Rename from notice_ysym. Check notice_all.
740 * ldmisc.c (finfo): Make globally visible.
741 * ldmisc.h (finfo): Declare.
742 * lexsup.c (OPTION_CREF): Define.
743 (ld_options): Add "cref".
744 (parse_args): Handle OPTION_CREF.
745 * Makefile.in: Rebuild dependencies.
746 (CFILES): Add ldcref.c.
747 (OFILES): Add ldcref.o.
748 * ld.texinfo, ld.1: Document --cref.
750 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
752 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
754 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
756 * emultempl/pe.em (sort_sections): Don't assume that a
757 wild_statement has a section name.
759 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
761 * scripttempl/elfmips.sc: Quote test -z argument.
763 * ld.texinfo: Clarify the CONSTRUCTORS command.
765 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
767 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
770 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
772 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
774 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
775 (sort_by_section_name, sort_sections_1): New functions.
776 (sort_sections): Only sort by file name sections in .idata.
777 Add "Grouped Sections" support.
778 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
780 (gld${EMULATION_NAME}_place_section): Delete.
781 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
782 (.CRT,.rsrc): Rewrite to use Grouped Section support.
784 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
786 * mpw-eppcmac.c: Update to reflect changes to aix.em.
788 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
790 * ldlang.c (dprint_statement): Stop printing at end of list.
792 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
794 Support for --force-exe-suffix
795 * ld.h (args_type): Add force_exe_suffix.
796 * ld.texinfo: Add documentation.
797 * ldmain.c (main): Add support for option.
798 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
799 (ld_options, parse_args): Add support for option.
801 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
803 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
805 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
807 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
808 referenced but not defined.
810 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
812 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
813 Set a new variable to signify if the final target is an embedded
815 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
816 .text for an embedded system.
818 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
820 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
821 (gld${EMULATION_NAME}_place_section): New function.
822 (hold_{section,use,text,rdata,data}): New static locals.
823 (ld_${EMULATION_NAME}_emulation): Update orphan field.
824 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
825 (INIT,FINI): Delete, unused.
826 (.text): Document orphan .text.foo sections.
827 (.rdata): Document orphan .rdata.foo sections.
828 (.data): Document orphan .data.foo sections.
830 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
832 * scripttempl/h8300.sc: Place ".tiny" sections right
833 after ".data" sections.
834 * scripttempl/h8300h.sc: Place ".tiny" sections into
835 the "tiny" memory region, 0xff8000 through 0xffff00.
837 * scripttempl/h8300.sc: Set the entry point to the value of
838 "_start" rather than the start of the text segment.
839 * scripttempl/h8300h.sc: Likewise.
841 * scripttempl/h8300.sc: Place .rodata sections before .text
842 sections in main ram.
843 * scripttempl/h8300h.sc: Likewise.
845 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
847 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
848 8-bit region and 8-bit sections.
850 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
852 * ldlang.c (section_already_linked): Fix typos.
854 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
856 * scripttempl/pe.sc (.endjunk): Define __end__.
858 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
860 * ldlang.c (longest_section_name): Remove.
861 (SECTION_NAME_MAP_LENGTH): Define.
862 (print_size, print_alignment, print_fill, print_section): Remove.
863 (print_flags): Remove.
865 (print_output_section_statement): Rewrite.
866 (print_assignment): Rewrite.
867 (print_one_symbol): Rewrite.
868 (print_input_section): Rewrite.
869 (print_fill_statement): Rewrite.
870 (print_data_statement): Rewrite.
871 (print_address_statement): New static function.
872 (print_reloc_statement): Rewrite.
873 (print_padding_statement): Rewrite.
874 (print_wild_statement): Rewrite.
875 (print_statement_list): Clean up.
876 (print_statement): Clean up. Some minor output changes.
877 (print_statements): Clean up.
878 (load_symbols): Put another - before -whole-archive.
879 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
880 print 0x and to omit leading zeroes. For etree_rel, use %B to
881 print the BFD. For etree_assign, remove the space after the
883 * ldwrite.c: Include "libiberty.h".
884 (clone_section): Call xstrdup, not strdup.
885 (ldwrite): Don't print any map information.
886 (print_symbol_table, print_file_stuff, print_symbol): Remove.
887 * ldmain.c (main): Call lang_map when appropriate.
888 * ldmisc.c (vfinfo): Add support for %W.
889 (print_address): Remove.
890 * ldmisc.h (print_address): Don't declare.
891 * Makefile.in: Rebuild dependencies.
893 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
895 * configure.host (m68*-*-linux*): Add -dynamic-linker to
896 HOSTING_CRT0. Search -lgcc both before and after -lc in
897 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
899 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
902 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
904 * ldmisc.h (demangle): Declare.
905 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
907 (demangle): Make non-static. Remove remove_underscore paramter.
908 Always return an allocated string.
909 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
910 functionname, rather than calling demangle. Print a colon between
911 the BFD(section+offset) and the line number.
912 * ldmain.c (add_archive_element): Improve format of archive
913 information in map file.
914 (constructor_callback): Don't print anything to the map file.
915 * ldlang.c (lang_one_common): Improve format of common symbol
916 information in map file.
917 * ldctor.c (ldctor_build_sets): If producing a map file, print set
919 * ldwrite.c (print_symbol_table): Print a newline before the
920 header in the map file.
921 * Makefile.in: Rebuild dependencies.
923 * ldmisc.c (vfinfo): Reindent.
925 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
927 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
928 don't clobber it when not relaxing.
930 * ld.h (ld_config_type): Remove traditional_format field.
931 * ldmain.c (main): Use link_info.traditional_format rather than
932 config.traditional_format.
933 * ldlang.c (ldlang_open_output): Likewise.
934 * lexsup.c (parse_args): Likewise.
935 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
936 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
938 * ldlang.c (wild_doit): Discard debugging sections if we are
939 stripping debugging information.
941 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
943 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
945 * ldexp.c (fold_binary): Correct handling of subtraction with
947 (fold_name): Permit symbols in lang_allocating_phase_enum.
949 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
950 accidental changes in last patch.
952 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
954 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
955 (powerpcle*-*-{sysv,solaris}): Ditto.
957 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
959 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
960 in m68k/crt0.S without things blowing up.
962 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
964 * scripttempl/m68kcoff.sc: Remove default address for .data so
965 .text, .data, and .bss are all sequential.
967 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
969 * scripttempl/m68kcoff.sc: Remove regions and simplify.
971 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
973 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
974 bytes of the address space. Put data from the ".eight" sections
976 * scripttempl/h8300h.sc: Likewise.
978 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
980 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
981 Pass $ARCH to ldfile_set_output_arch instead of setting
982 ldfile_output_architecture directly.
984 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
986 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
987 next to .text. Put _etext after .text, .init, .fini, and
988 .rodata{,2} sections.
990 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
992 * ld.texinfo: Rearrange option documentation.
994 * lexsup.c (ld_options): New static array.
995 (parse_args): Build shortopts and longopts from ld_options array.
996 (help): New static function.
997 * ldver.h (help): Don't declare.
998 * ldver.c (ldversion): Reindent.
1001 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1003 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1005 * emultempl/elf32.em: When checking for a native emulation, check
1006 that the current emulation is the default emulation.
1007 * emultempl/sunos.em: Likewise.
1009 * configure.in: Permit --enable-shared to specify a list of
1011 * configure: Rebuild.
1013 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1014 for HP/UX compatibility.
1016 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1018 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1019 static function, if ${host} = ${target}.
1020 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1021 needed shared library if ${host} = $[target}.
1023 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1024 HOSTING_CRT0. Search -lgcc both before and after -lc in
1027 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1028 Polstra <jdp@polstra.com>.
1030 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1032 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1033 architecture number.
1034 * scripttempl/elf.sc: Use $MACHINE definition if present.
1035 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1038 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1040 * ldlang.c (lang_size_sections): Change region check to handle
1041 regions which end at the highest possible address correctly.
1042 From Roland Weber <roweber@ira.uka.de>.
1044 * ldlang.c (section_already_linked): New static function.
1045 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1046 relocateable link. Don't worry about section being NULL, since it
1047 never should be. Don't call init_os unless the section is going
1049 (ldlang_add_file): Call section_already_linked for each section.
1050 * ldmain.c (multiple_definition): Don't warn about multiple
1051 definitions in sections which are being discarded.
1053 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1055 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1056 * emultempl/pe.em (init): Remove special case PPC code.
1058 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1060 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1061 so as not to overwrite the magic syscall entry at 0xc4.
1062 * scripttempl/h8300h.sc: Likewise.
1064 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1066 * configure.tgt (sparc64-*-solaris2*): Delete.
1067 Stick with sparc-*-solaris2*.
1069 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1071 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1072 * ldlang.c (init_os): Fail on an attempt to initialize any section
1073 named DISCARD_SECTION_NAME.
1074 (wild_doit): Discard input sections assigned to an output section
1075 named DISCARD_SECTION_NAME.
1076 * ld.texinfo: Document use of /DISCARD/.
1078 * ldlang.c: Fix some indentation and comments.
1080 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1082 * ldmain.c (main): Call bfd_set_error_program_name.
1084 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1086 * ld.texinfo: Fix a couple of indexing entries. Mention that
1087 --verbose displays builtin linker scripts.
1089 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1090 and the local symbol name does not match the filename, print the
1093 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1094 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1095 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1098 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1100 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1102 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1104 * ldmain.c (add_wrap): New function.
1105 * ldmain.h (add_wrap): Declare.
1106 * lexsup.c (parse_args): Call add_wrap.
1108 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1110 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1112 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1114 * scripttempl/h8300.sc: Change name of page zero memory
1115 from "null" to "vectors". Create an output section for
1116 vectors. Add comments on how to explicitly place items
1117 in the vector table.
1118 * scripttempl/h8300h.sc: Likewise.
1120 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1122 * emultempl/lnk960.em (machine_table): Add jx and hx.
1124 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1127 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1129 * ld.h (ld_config_type): Add warn_multiple_gp field.
1130 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1131 * ldmain.c (warning_callback): Suppress multiple gp values warning
1132 if --warn_multiple_gp was not used.
1133 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1135 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1137 * lexsup.c (parse_args): Handle --wrap.
1138 * ldmain.c (main): Initialize link_info.wrap_hash.
1139 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1141 * ld.texinfo, ld.1: Document --wrap.
1143 * configure: Rebuild with autoconf 2.8.
1145 Don't do SunOS style dynamic linking for sparc-aout:
1146 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1147 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1148 (sparc*-wrs-vxworks*): Likewise.
1149 * emulparams/sparcaout.sh: New file.
1150 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1151 (esparcaout.c): New target.
1153 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1155 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1156 in a different manner to work around differences in shell variable
1159 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1161 * ldemul.h (ldemul_unrecognized_file): Declare.
1162 (ldemulation_xfer_type): Add unrecognized_file field.
1163 * ldemul.c (ldemul_unrecognized_file): New function.
1164 * ldlang.c (load_symbols): If a file can not be recognized, call
1165 ldemul_unrecognized_file before trying it as a linker script.
1166 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1168 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1169 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1171 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1173 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1174 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1176 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1178 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1179 Search trinary.cond rather than searching trinary.lhs twice.
1181 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1183 * mpw-make.sed: Edit out shared library support.
1184 (@TDIRS@): Edit out, can't use genscripts.
1186 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1188 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1189 * emulparams/m68klinux.sh: New file.
1190 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1191 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1192 bfd_linux_size_dynamic_sections.
1193 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1194 (em68klinux.c): New target.
1195 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1197 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1199 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1200 Fill in missing entries.
1202 * lexsup.c (parse_args): Recognize --no-whole-archive.
1203 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1204 * ldlang.c (new_afile): Set whole_archive field.
1205 (load_symbols): Check input file specific whole_archive field
1206 rather than global variable.
1207 * ld.texinfo, ld.1: Document --no-whole-archive.
1209 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1211 * configure.tgt: Correct gldi960 to gld960.
1213 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1215 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1216 the SONAME if it is available.
1217 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1218 filename, when checking for conflicting library versions. Don't
1219 assume that the suffix is only numbers and dots.
1221 * ld.texinfo: Mention that -R can be used for -rpath.
1223 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1225 * configure.host: Check for 'do not mix' from native linker before
1226 trying to use -rpath.
1228 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1230 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1232 * configure: Rebuild.
1233 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1235 * configure.in: Call AC_PROG_CC before configure.host.
1236 * configure: Rebuild.
1237 * configure.host: Remove go32 host, since it should no longer be
1238 necessary. Don't set CC for romp host.
1240 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1241 the text segment ends exactly on a page boundary.
1243 * configure.in: Substitute RPATH_ENVVAR.
1244 * configure: Rebuild.
1245 * configure.host: Set RPATH_ENVVAR.
1246 * Makefile.in (RPATH_ENVVAR): New variable.
1247 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1249 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1251 * configure.in: Redo emulation handling so that each emulation
1252 searches the correct tool directory, based on the target alias.
1253 For example, "configure --enable-targets=m68k-coff i386-linux"
1254 will search /usr/local/i386-linux/lib for linux and
1255 /usr/local/m68k-coff/lib for m68k-coff.
1256 * configure: Rebuild.
1257 * configure.tgt: Add special tdir settings for Linux.
1258 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1259 for each eEMUL.c target.
1260 * genscripts.sh: Accept specific alias as 9th argument, and use it
1263 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1265 * ldlang.c (lang_set_startof): Don't do anything for a
1268 * ldgram.y (mri_script_file): Call mri_draw_tree.
1269 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1270 create memory regions.
1271 (mri_load): Don't call mri_draw_tree.
1272 * mri.h (mri_draw_tree): Declare.
1274 * configure.tgt (m68*-*-psos): New target.
1275 * emulparams/m68kpsos.sh: New file.
1276 * scripttempl/psos.sc: New file.
1277 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1278 (em68kpsos.c): New target.
1280 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1282 * configure.tgt (*-*-ieee*): New target; use vanilla.
1284 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1285 `:foo' from ${ARCH}.
1287 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1289 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1292 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1294 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1296 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1297 it looks like we might be linking in two different versions of the
1298 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1300 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1302 * ldlang.c (lang_size_sections): Increment the section size when a
1303 padding statement is encountered.
1305 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1307 * configure.in: Look for --enable-shared. Change the value of
1308 BFDLIB when linking against a shared library on SunOS.
1309 * configure: Rebuild.
1310 * configure.host: If using a shared BFD library, try to pass a
1311 reasonable -rpath option when linking.
1312 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1314 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1316 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1317 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1319 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1321 Support for building bfd and opcodes as shared libraries, based on
1322 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1323 * configure.in (HLDFLAGS): New substitution.
1324 * configure: Rebuild.
1325 * configure.host: Set HLDFLAGS on SunOS.
1326 * Makefile.in (HLDFLAGS): New variable.
1327 (BFDDEP): New variable.
1328 (BFDLIB): Change to -L../bfd -lbfd.
1329 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1330 $(HLDFLAGS) in link.
1331 (check): Set LD_LIBRARY_PATH in the environment.
1333 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1335 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1336 in the read-only section, not read/write unless we are making a
1338 (.debug*): Add dwarf debug sections.
1339 (.rela.{sdata*,sbss*}): Add sections.
1341 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1343 * configure: Regenerate.
1345 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1347 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1348 for SVR4 compatibility.
1350 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1352 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1354 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1355 * emultempl/pe.em (definfo init): Make the default stack reserve
1358 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1360 * configure.tgt (m68*-apple-aux*): New target.
1361 * emulparams/m68kaux.sh: New file.
1362 * scripttempl/m68kaux.sc: New file.
1363 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1364 (em68kaux.c): New target.
1366 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1368 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1369 -bnoentry, since the right thing tends to happen anyhow.
1371 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1373 * ld.texinfo, ld.1: Document -export-dynamic.
1375 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1377 * emultempl/sunos.em: Check for native compile by comparing
1378 ${target} and ${host}.
1380 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1382 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1383 TEXT_START_ADDR to allow use on IDT and PMON systems.
1385 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1387 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1390 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1392 * configure.tgt (sparc64-*-solaris2*): New configuration.
1393 (sparc64-*-aout*): Renamed from sparc64*.
1395 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1397 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1398 * genscripts.sh: Set host, target and target_alias variables.
1399 Check for native compile by comparing ${target} and ${host}.
1400 * emultempl/elf32.em: Likewise.
1401 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1403 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1405 * scripttempl/elfppc.sc: Refine eabi support to better support
1406 .sdata, .sdata2, .sbss, etc. sections.
1408 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1410 * ldgram.y (%union): Add phdr field.
1411 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1412 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1413 (opt_hdrs, hdr): Remove.
1414 (phdr_val): New nonterminal.
1415 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1416 and phdrs parameters. Add flags parameter.
1417 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1419 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1420 phdrs fields. Add flags field.
1421 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1422 (lang_new_phdr): Update declaration.
1423 * ld.texinfo: Document FLAGS.
1425 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1427 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1428 Don't make a shared library because of an undefined reference to
1429 __GLOBAL_OFFSET_TABLE_.
1431 Add some Irix 5 support, mostly from Kazumoto Kojima
1432 <kkojima@info.kanagawa-u.ac.jp>:
1433 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1434 (SHLIB_TEXT_START_ADDR): Define.
1435 (OTHER_GOT_SYMBOLS): Define.
1436 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1437 (EXECUTABLE_SYMBOLS): Don't define.
1438 (DYNAMIC_LINK): Don't define.
1439 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1440 * scripttempl/elfmips.sc: New file.
1441 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1442 (mips*-sgi-irix4*): Likewise.
1443 (mips*-sgi-irix5*): New entry.
1444 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1446 (eelf32lmip.c): Likewise.
1448 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1450 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1451 .rela.got.neg section.
1453 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1455 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1457 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1458 ANSI_PROTOTYPES is defined. Remove special handling of
1459 WINDOWS_NT. Various indendation fixes.
1460 (vfinfo): Change fmt parameter to const char *.
1461 (info_msg): Write <stdarg.h> version.
1462 (einfo, minfo, finfo): Likewise.
1463 (info_assert): Change file parameter to const char *.
1464 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1465 defined, use a real prototype.
1466 (info_assert): Change first parameter to be const char *.
1468 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1470 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1471 in old support that 2.7.2 needs, but the current compiler does
1474 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1475 correct Linker script template.
1477 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1479 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1481 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1483 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1485 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1487 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1488 sort using right pointer.
1490 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1492 * scripttempl/elfppc.sc: Remove support for creating special
1493 labels for eabi section begin/end here. The compiler now uses
1494 crt{i,n}.o to create these symbols.
1496 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1498 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1499 for a.out only, and put in appropriate HOSTING_CRT0 and
1500 HOSTING_LIBS values for Linux ELF.
1502 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1504 * scripttempl/h8300.sc: Use all 64K for ram.
1505 * scripttempl/h8300h.sc: Define 256K ram size.
1507 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1509 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1510 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1511 was used, regardless of whether -bE was used.
1513 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1515 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1516 relocateable before calling ldctor_build_sets if the output file
1517 is in an XCOFF format.
1519 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1521 * ldwrite.c (build_link_order): When handling a data statement, if
1522 the endianness of the output file is unknown, use the endianness
1525 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1527 * mpw-config.in: Recognize mips-*-* as equivalent to
1529 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1530 * mpw-ld.r: Add version resources.
1531 (cfrg): Use symbolic instead of literal name for executable.
1533 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1535 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1537 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1539 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1540 (print_statement_list): Renamed from print_statement. All callers
1542 (print_statement): New function to print just one statement.
1543 (print_{data,reloc,padding}_statement): Don't crash if
1544 output_section == NULL.
1545 (dprint_statement): New function.
1547 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1548 call to sort_sections.
1550 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1552 * emultempl/aix.em (unix_ld): New static variable.
1553 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1554 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1555 gc as false and export_defineds as true to size_dynamic_sections.
1557 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1558 phase if the current section is abs_output_section.
1561 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1563 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1566 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1568 * ldgram.y (PHDRS): New token.
1569 (ifile_p1): Accept phdrs.
1570 (section): Accept phdr_opt at the end of the section definition.
1571 (phdr_op): New nonterminal.
1572 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1573 * ldlex.l: Accept PHDRS.
1574 * ldlang.h (struct lang_output_section_phdr_list): Define.
1575 (lang_output_section_statement_type): Add phdrs field.
1576 (struct lang_phdr): Define.
1577 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1578 (lang_new_phdr): Declare.
1579 * ldlang.c (lang_phdr_list): New static variable.
1580 (lang_output_section_statement_lookup): Initialize phdrs field.
1581 (lang_process): Call lang_record_phdrs.
1582 (lang_new_phdr): New function.
1583 (lang_section_in_phdr): New function.
1584 (lang_record_phdrs): New static function.
1585 * ld.texinfo: Document PHDRS.
1587 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1589 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1592 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1594 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1595 HOSTING_LIBS for testing.
1596 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1599 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1601 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1604 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1606 * configure: Rebuild with autoconf 2.7.
1608 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1610 * scripttempl/pe.sc: Two .junk's is too much junk.
1612 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1614 * configure.in: Use BFD_NEED_DECLARATION.
1615 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1616 * configure, config.in: Rebuild with autoconf 2.6.
1618 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1619 being unsupported if this is not a relocateable link and the input
1620 BFD supports it, since ldctor_build_sets can cope with that case.
1622 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1624 * configure.tgt (powerpc-*-macos*): New target.
1625 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1626 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1627 (eppcmacos.c): New target.
1628 * mpw-eppcmacos.c: Update.
1629 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1631 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1633 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1634 $(host_canonical) and $(target_canonical).
1635 (CXX_FOR_TARGET): Likewise.
1637 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1639 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1640 so the malloc heap begins at a sane place.
1642 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1644 Version 2.6 released.
1645 * ldver.c (ldversion): Update to 2.6.
1647 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1648 $(GENERATED_*FILES), since they need to be retained by distclean.
1649 (maintainer-clean, realclean): Delete them here.
1651 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1653 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1654 base file with FOPEN_WB, not "w".
1656 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1657 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1659 (gld${EMULATION_NAME}_before_allocation): Use the environment
1660 variable LD_RUN_PATH if -rpath was not used.
1661 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1663 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1665 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1666 -bl and -bloadmap options.
1668 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1669 report a better error.
1671 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1672 new local variable special_sections, and pass it to
1673 size_dynamic_sections. Look through the results, and move the
1674 sections around in the mapping so that they are defined correctly.
1676 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1678 * ldemul.c (ldemul_default_target): Cast getenv return value.
1680 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1682 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1684 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1687 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1688 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1690 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1691 (gld_$_before_allocation): added hooks for toc construction based
1694 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1696 * ld.texinfo: The linker does not use _main as an entry point.
1698 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1700 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1703 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1705 * configure.in: Add test for whether free must be declared.
1706 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1707 * acconfig.h: Explain NEED_DECLARATION_FREE.
1708 * configure, config.in: Rebuild.
1710 * lexsup.c (parse_args): Take B:: out of shortopts.
1712 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1714 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1715 for now, as with m68k4kbsd, until shared library support gets
1718 * configure.host: For i386 BSD variants, crt0.o lives in
1719 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1721 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1723 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1724 (edelta68.c): New target.
1725 * configure.tgt (m68*-motorola-sysv*): New target.
1726 * emulparams/delta68.sh: New file.
1727 * scripttempl/delta68.sc: New file.
1729 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1732 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1734 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1735 ALIGN and ALIGNMOD statements.
1737 * emultempl/aix.em: Include ldgram.h.
1738 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1740 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1742 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1744 * configure.host (alpha-*-linux*): New host.
1745 * configure.tgt (alpha-*-linux*): New target.
1747 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1749 * emultempl/aix.em (export_files): Remove.
1750 (import_files): Make static.
1751 (struct export_symbol_list): Define.
1752 (export_symbols): New static variable.
1753 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1754 correctly. Call read_file for an export file.
1755 (gld${EMULATION_NAME}_before_allocation): Call
1756 bfd_xcoff_export_symbol for each export symbol, rather than
1757 calling read_file for each export file.
1758 (gld${EMULATION_NAME}_read_file): For an export file, make the
1759 exported symbols undefined, and store them on the export_symbols
1762 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1764 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1765 Don't hang if last option is unrecognised.
1766 (gld_${EMULATION_NAME}_set_symbols): Insert created
1767 symbols into ABS output section.
1769 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1771 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1773 (em68k4knbsd.c): New rule.
1775 * configure.tgt: Added support for the NetBSD m68k4k arch.
1777 * genscripts.sh, ldint.texinfo,
1778 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1779 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1780 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1781 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1782 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1783 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1784 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1785 PAGE_SIZE to TARGET_PAGE_SIZE.
1787 * emulparams/m68knbsd.h: Ditto.
1788 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1789 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1792 * emulparams/m68k4knbsd.sh: New file.
1794 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1796 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1798 * emultempl/aix.em: Include ldctor.h.
1799 (gld${EMULATION_NAME}_after_open): New static function.
1800 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1801 (gld${EMULATION_NAME}_find_relocs): New static function.
1802 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1803 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1804 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1805 * ldctor.c (struct set_info): Move definition into ldctor.h.
1806 (struct set_element): Likewise.
1807 (sets): Make non-static.
1808 (ldctor_add_set_entry): Add name parameter. Save it in the new
1810 (ldctor_build_sets): Avoid being called twice. Pass set element
1811 name to lang_add_reloc.
1812 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1813 (struct set_element): Likewise. Add new field name.
1815 (ldctor_add_set_entry): Declare new name parameter.
1816 * ldwrite.c (build_link_order): Don't insist that either name or
1817 section be NULL in a lang_reloc_statement.
1818 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1820 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1823 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1825 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1827 * mpw-config.in: Add PowerMac target support, generate config.h.
1828 * mac-ld.r: New file, Mac resources.
1829 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1830 * mpw-make.in: Remove.
1831 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1833 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1835 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1836 -static as a synonym for -bnso.
1838 * scripttempl/aix.sc: Move special symbols inside sections.
1839 Always start .data at 0.
1841 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1843 * Makefile.in (diststuff): Also make info.
1844 (maintainer-clean realclean): Also delete *.info*.
1846 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1848 * emultempl/aix.em: Add support for various AIX linker options,
1849 for AIX import and export files, and for AIX shared objects.
1850 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1852 * ldmain.c (main): Initialize new field link_info.static_link.
1854 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1855 (constructor_callback): Likewise.
1856 * ldmisc.c (vfinfo): Likewise.
1857 * ldwrite.c (build_link_order): Likewise.
1859 * ld.texinfo: The MRI ALIGN directive is supported.
1861 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1863 * emulparams/elf32vr4300.sh: Deleted.
1864 * emulparams/elf32vr4300el.sh: Deleted.
1865 * emulparams/elf32b4300.sh: Added.
1866 * emulparams/elf32l4300.sh: Added.
1867 * configure.tgt, Makefile.in: Updated the build to use the
1868 new 8.3 unique names.
1870 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1872 * ldlang.c (entry_symbol): Make non-static.
1873 * ldlang.h (entry_symbol): Declare.
1875 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1877 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1879 * scripttempl/pe.sc (.bss): Move to be after .text
1881 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1883 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1884 Search trinary.cond rather than searching trinary.lhs twice. From
1885 linli@ihp.PHys.ethz.CH.
1887 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1888 directory searching code into gld${EMULATION_NAME}_search_dir.
1889 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1890 from gld${EMULATION_NAME}_find_so.
1891 (global_needed, global_found): New static variables.
1892 (gld${EMULATION_NAME}_after_open): New static function.
1893 (gld${EMULATION_NAME}_search_needed): New static function.
1894 (gld${EMULATION_NAME}_try_needed): New static function.
1895 (gld${EMULATION_NAME}_check_needed): New static function.
1896 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1897 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1899 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1900 (eelf32lppc.c): Likewise.
1901 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1902 (GENERATE_SHLIB_SCRIPT): Define as yes.
1904 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1906 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1907 bfd_link_needed-list; make appropriate changes.
1909 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1910 (rs6000-*-aix*): New target; use aixrs6.
1911 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1912 * emultempl/aix.em: New file.
1913 * scripttempl/aix.sc: New file.
1914 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1915 (eaixppc.c, eaixrs6.c): New targets.
1917 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1919 * scripttemp/pe.sc (.reloc): Move to the end.
1921 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1923 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1924 section which was not linked into the final output.
1926 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1928 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1931 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1933 * ld.h (args_type): Add rpath_link field.
1934 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1935 required dependencies in rpath_link path. Only search
1936 LD_LIBRARY_PATH when configured native.
1937 * lexsup.c (parse_args): Recognize -rpath-link.
1938 * ld.1, ld.texinfo: Document -rpath-link.
1940 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1942 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1943 bother searching for needed libraries unless doing a final link.
1945 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1947 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1949 * ld/ld.1: Fix formatting bugs.
1951 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1953 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1954 * ldexp.h (exp_get_abs_int): Update declaration.
1955 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1956 print return value of exp_get_abs_int.
1958 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1960 * emultempl/elf32.em (global_stat): New file static variable.
1961 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1962 that the file has not already been included under another name.
1963 (gld${EMULATION_NAME}_stat_needed): New static function.
1965 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1967 * scripttempl/armcoff.sc: Start .text at 0x8000.
1968 Start .data at 0x40000.
1970 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1972 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1973 command_line.rpath is set, use it, rather than the -L options, to
1974 build the rules section.
1975 * ld.texinfo: Document this use of -rpath.
1977 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1978 pure-text. Pass true, not 1, to lang_add_entry.
1979 * emultempl/sunos.em (find_assign): New static variable.
1980 (found_assign): New static variable.
1981 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1982 If not a relocateable link, and no start symbol was specified on
1983 the command line, and there are any undefined symbols, set
1984 link_info.shared. If link_info.shared is set, set the address of
1985 the .text section to 0x20.
1986 (gld${EMULATION_NAME}_find_assignment): Rename from
1987 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1988 set, then just set found_assign based on whether an assignment is
1989 found to find_assign.
1990 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1991 producing a shared library.
1992 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1993 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1994 * ldlang.c (entry_from_cmdline): New global variable.
1995 (lang_add_entry): Change cmdline parameter from int to boolean.
1996 Use global entry_from_cmdline rather than function static
1998 * ldlang.h (entry_from_cmdline): Declare.
1999 (lang_add_entry): Change declaration of second parameter from int
2001 * ldgram.y: Pass false, not 0, to lang_add_entry.
2003 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2005 * ld.h (parsing_defsym): Declare.
2006 * ldlex.h (lex_string): Declare.
2007 * ldlex.l (lex_string): Define.
2008 * lexsup.c (parsing_defsym): Define.
2009 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2010 lex_redirect, and clear it after calling yyparse. Set
2011 parsing_defsym around call to yyparse.
2012 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2013 clear it after calling yyparse.
2014 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2015 in linker scripts correctly.
2017 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2018 COFF targets, allowing for the leading underscore used on SPARC
2021 * lexsup.c (parse_args): Handle -assert.
2022 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2023 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2024 shared library script when appropriate.
2025 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2026 section at SIZEOF_HEADERS.
2028 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2030 * Makefile.in (earmcoff.c): Build.
2031 * configure.tgt (arm-*-coff): New target
2032 * emulparms/armcoff.sh: New file.
2033 * scripttempl/armcoff.sc: New file.
2035 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2037 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2039 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2041 * ldfile.c (ldfile_set_output_arch): Make arch const.
2043 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2045 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2046 beginning of the .bss area, not at the end of data. Add
2047 __sbss_{start,end} symbols.
2049 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2051 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2052 (CXX_FOR_TARGET, install): Likewise.
2054 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2056 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2057 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2058 (CXX_FOR_TARGET): Likewise.
2059 (install): Likewise.
2060 (GENERATED_HFILES): Remove config.h.
2061 (.dep): Depend upon config.h.
2063 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2065 * configure.tgt (mips*-dec-netbsd*): New target.
2067 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2069 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2071 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2073 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2075 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2077 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2078 Start .text section on the right boundary. Always align
2081 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2083 * Makefile.in (maintainer-clean): New target.
2085 * ldmain.c (struct warning_callback_info): Define.
2086 (warning_callback): Add new parameter symbol. Call
2087 warning_find_reloc to try to find the section and VMA.
2088 (warning_find_reloc): New static function.
2089 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2090 Pass NULL as symbol parameter to warning callback.
2092 * ld.texinfo: Clarify -L option.
2094 * ldlang.c (lang_one_common): Add cast to avoid warning.
2095 (topower): Likewise. Also, reindent.
2096 * ldwrite.c (clone_section): Change i to unsigned int.
2097 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2098 cast to avoid warning.
2100 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2102 * Makefile.in (config.status): Depend upon configure.tgt.
2104 * ldemul.h (ldemul_set_symbols): Declare.
2105 (ldemul_parse_args): Declare.
2106 * ldemul.c (ldemul_parse_args): Fix indentation.
2108 * configure.in: Call AC_HEADER_DIRENT.
2109 * configure, config.in: Rebuild.
2110 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2111 DIR and struct dirent.
2113 * configure.tgt (mips*-*-bsd*): New case.
2115 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2117 * configure.tgt (i[345]86-*-ptx*): New case.
2119 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2121 * config.in: Rename from config.h.in.
2122 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2123 Check for config.h:config.in when creating stamp-h.
2124 * configure: Rebuild.
2125 * Makefile.in (stamp-h): Depend upon config.in rather than
2126 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2127 calling config.status.
2129 * Makefile.in (distclean): Remove config.h and stamp-h.
2131 * configure.host (sparc-*-sunos64*): Remove.
2132 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2134 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2135 counter backward in the absolute section.
2137 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2139 * configure.in: Rewrite to use autoconf.
2140 * configure.host: New file.
2141 * configure.tgt: New file.
2142 * aclocal.m4: New file.
2143 * configure: New file, built by autoconf.
2144 * acconfig.h: New file.
2145 * config.h.in: New file, built by autoheader.
2146 * sysdep.h: New file.
2147 * ld.h: Incorporate old contents of config.h.
2149 * Makefile.in: Various changes for new configure script. Also:
2150 (CC_FOR_BUILD): Remove.
2151 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2152 (dep.sed): Use @SRCDIR@, not @srcdir@.
2153 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2154 * genscripts.sh: Create ldscripts if it does not exist.
2155 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2156 * mpw-esh.c, emultemp/*.em: Likewise.
2157 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2159 * config/*.mt, config/*.mh: Remove.
2161 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2163 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2164 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2166 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2168 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2170 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2172 * ldmain.c (warning_callback): Add abfd, section, and address
2174 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2175 Change call to warning accordingly.
2177 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2178 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2181 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2183 * configure.in: Added mips*vr4300-idt-elf* and
2184 mips*vr4300el-idt-elf* targets.
2185 * Makefile.in: Added eelf32vr4300* targets.
2186 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2187 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2189 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2191 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2192 <brendan@cygnus.com>.
2194 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2196 * ldemul.c (ldemul_parse_args): New.
2197 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2198 * lexsup.c (all pe stuff): Moved into pe.em
2199 (parse_args): Call emulation arg parser.
2200 * emultempl/pe.em (parse_args): handle PE specfic args.
2202 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2204 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2205 as the default region. Create a new region instead.
2207 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2209 * ldemul.c (ldemul_set_symbols): New function.
2210 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2211 * ldmain.c (main): Add call to ldemul_set_symbols.
2212 * lexsup.c (set_pe_value): New args.
2214 (parse_args): Cope with new set_pe_value args.
2215 * emultempl/pe.em (set_symbols): New function.
2216 (ld_emulation_xfer_struct): Add set_symbols.
2217 * scripttempl/pe.sc: Use new symbols.
2219 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2221 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2222 For -Y, ignore a leading `P,', and only call set_default_dirlist
2223 after processing all the other arguments.
2225 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2227 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2228 * emulparams/armpe.sh: Run PE script.
2230 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2232 * ldmain.c (main): Remove PE stuff.
2233 * lexsup.c (options): Load more PE options.
2234 (set_pe_value): New function.
2236 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2239 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2240 * emultempl/pe.sc: New file performs generic PE support and sorts
2242 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2243 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2244 * scripttempl/pe.sc: New.
2245 * Makefile.in: Use new files.
2247 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2249 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2250 (.strings,.ctors,.dtors): Likewise.
2252 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2254 * scripttempl/armpe.sc: Always start code at 0x401000, even
2256 * ldwrite.c (strdup): New extern declaration.
2257 * ldgram.y (atype): New rule to clarify type parsing.
2258 * ldlang.c (init_os): Remove commented out code.
2259 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2260 unless told not to by the link script.
2262 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2264 * ldlang.c (lang_set_startof): New static function.
2265 (lang_process): Call it.
2267 * ldgram.y: Tweak casesymlist to avoid bison errors.
2269 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2270 Solaris compatibility.
2272 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2274 * ldgram.y (YYDEBUG): If not defined, define as 1.
2275 (CASE, EXTERN, START): New tokens.
2276 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2277 (casesymlist): New nonterminal.
2278 (extern_name_list): New nonterminal.
2279 * ldlex.l: Accept lower case trailing base specifiers. Don't
2280 ignore the first digit when the base is a suffix. Accept many
2281 EXPRESSION state tokens in MRI state. Support MRI continuation
2282 lines and MRI semicolon comments. Accept all MRI keywords in
2283 lower case. Add CASE, EXTERN, and START MRI keywords.
2285 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2287 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2290 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2292 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2293 $r/../gcc/xgcc unless it is present.
2295 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2297 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2299 * scripttempl/m68klynx.sc: Likewise.
2300 * scripttempl/nw.sc: Likewise.
2301 * scripttempl/sa29200.sc: Likewise.
2302 * scripttempl/sparclynx.sc: Likewise.
2304 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2306 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2308 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2310 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2312 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2314 * scripttempl/i386pe.sc: Cope with constructors.
2315 * scripttempl/z8ksim.sc: Deleted.
2316 * scripttempl/z8000.sc: Resurrected as this, but
2317 can handle z8001 and z8002 formats.
2318 * emulparams/z8ksim.sh: Deleted.
2319 * emulparams/{z8001.sh, z8002.sh}: New files.
2320 * config/z8ksim.mt: Deleted
2321 * config/z8k-coff.mt: New, generates both emulations.
2323 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2325 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2326 %B, in case it is in an archive.
2328 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2330 * ldlang.c (lang_process): Call reset_memory_regions for each
2333 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2335 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2338 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2340 * ldmain.c (constructor_callback): Allocate set_name in stack
2341 frame, rather than always calling alloca with a fixed size.
2343 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2345 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2346 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2348 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2350 * ldwrite.c (clone_section): Set the alignment of the clone
2351 section to that of the section being cloned.
2353 * ldwrite.c (split_sections): Don't split the first input section
2354 into a new output section.
2356 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2358 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2359 (GENERATE_SHLIB_SCRIPT): Define as yes.
2361 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2363 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2365 * ldver.c (help): Update list of options to match currently
2368 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2370 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2373 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2374 it takes a size_t anyhow.
2375 (exp_binop): Likewise.
2376 (exp_trinop): Likewise.
2377 (exp_unop): Likewise.
2378 (exp_nameop): Likewise.
2379 (exp_assop): Likewise.
2380 * ldlang.c (lang_memory_region_lookup): Likewise.
2381 (init_os): Likewise.
2382 (ldlang_add_undef): Likewise.
2383 (insert_pad): Likewise.
2384 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2387 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2389 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2391 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2393 (ld_emulation_xfer_type): Add search parameter to
2394 open_dynamic_archive entry point.
2395 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2396 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2397 make non-static. Change all callers to use new name.
2398 (ldfile_open_file_search): Make static. If entry is dynamic, call
2399 ldemul_open_dynamic_archive.
2400 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2401 * ldfile.h (ldfile_open_file_search): Don't declare.
2402 (ldfile_try_open_bfd): Declare.
2403 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2404 Accept search parameter. Don't search for a library, just look in
2406 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2409 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2411 * ldmain.c (set_scripts_dir): Don't base script directory on
2414 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2416 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2419 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2421 * ld.h (ld_config_type): Add field warn_constructors.
2422 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2423 (constructor_callback): Likewise.
2424 * lexsup.c (parse_args): Handle -warn-constructors.
2425 * ld.texinfo, ld.1: Document -warn-constructors.
2427 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2428 get confused by directory names if we searched for the file.
2430 Based on patches from H.J. Lu <hjl@nynexst.com>:
2431 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2432 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2433 * ldfile.c: Include bfdlink.h.
2434 (ldfile_open_file): Check dynamic field of entry, not global
2435 dynamic_link field. Don't do a dynamic search when doing a
2437 * ldmain.c (main): Don't warn about dynamic_link for a
2439 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2441 (gld${EMULATION_NAME}_create_output_section_statements): Always
2442 loop over input files.
2443 * Makefile.in: Rebuild dependencies.
2445 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2448 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2450 * ldmain.c (main): Set link_info.symbolic to false.
2451 * lexsup.c (parse_args): Handle -Bsymbolic.
2453 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2455 * ldmain.c (HAVE_SBRK): Define for everything except
2456 specific systems that are known to not support sbrk.
2457 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2459 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2461 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2462 Handle etree_provide.
2464 * emultempl/elf32.em (global_needed): New static variable.
2465 (global_found): Likewise.
2466 (gld${EMULATION_NAME}_after_open): New static function.
2467 (gld${EMULATION_NAME}_search_needed): Likewise.
2468 (gld${EMULATION_NAME}_try_needed): Likewise.
2469 (gld${EMULATION_NAME}_check_needed): Likewise.
2470 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2471 gld${EMULATION_NAME}_after_open.
2473 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2475 * configure.in (i386-*-win32): New target.
2477 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2479 * lexsup.c (parse_args): Let -G either set the small data size or
2480 be equivalent to --shared, depending on the next argument. Accept
2481 and ignore -z for Solaris compatibility.
2483 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2485 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2486 it in link_info.base_file. Fix indentation.
2488 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2490 * ldmain.c (main): Always initialize PE info in link_info.
2491 * lexsup.c (OPTION_BASE_FILE): New option.
2492 (parse_args): Handle new option.
2493 * emulparams/armpe.sh: Output pei.
2494 * emultempl/i386pe.em: Add newline to end.
2495 * scripttempl/armpe.sc: Change output and quote the $s.
2496 * scripttempl/i386pe.sc: Change output and quote the $s.
2498 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2500 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2502 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2503 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2504 (i386msdos.o): New target.
2505 * config/i386-msdos.mt: Created.
2506 * emulparams/i386msdos.sh: Created.
2507 * scripttempl/i386msdos.sc: Created.
2509 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2511 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2512 that contains pointers to be relocated.
2514 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2516 * mpw-esh.c: New file, modified for MPW from esh.c.
2517 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2518 use *() to concat stab sections instead of [].
2520 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2522 * scripttempl/armpe.sc: Add constructor support.
2524 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2526 * ldlang.c (lang_size_sections): Any section with a DATA
2527 statement has contents.
2529 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2531 * emulparams/m68kelf.sh (NOP): Define.
2532 (DYNAMIC_LINK): Don't define.
2533 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2534 will come from the linker script.
2536 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2538 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2540 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2542 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2544 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2546 From Andrew Cagney <cagney@highland.com.au>
2547 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2550 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2552 Add support for ARM-PE.
2553 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2554 * configure.in: Recognize armpe.
2555 * config/arm-pe.mt: New file.
2556 * emulparams/armpe.sh: New file.
2557 * scripttempl/armpe.sc: New file.
2560 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2562 * configure.in (h8300h-*-hms): Deleted
2563 * config/cf-h8300h.mt: Deleted.
2565 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2567 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2569 From David Taylor (dtaylor@armltd.co.uk)
2570 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2571 * configure.in: Recognize arm{,e[lb]-*-aout.
2572 * config/arm[lb]-aout.mt: New files.
2573 * emulparams/armaout[lb].sh: New files.
2574 * scripttempl/armaout.sc: New file.
2576 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2578 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2579 be unique in 8 characters for DOS.
2581 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2582 * emulparams/elf32ppcle.sh: Deleted.
2584 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2585 Tom Griest <griest@cs.yale.edu>
2587 Initial support for PE executables (eg NT, win32)
2589 * Makefile.in (configure.in, ei386pe): Add support.
2590 * ldmain.c (main): Initialize PE argument info.
2591 * ldwrite.c (print_file_stuff): Don't print out .drectve
2592 and .debug section info.
2593 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2594 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2595 Handle new arguments.
2596 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2599 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2601 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2602 segment. This allows ld -r to preserve unwind sections.
2604 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2606 * configure.in: Add little endian PowerPC support.
2608 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2609 (eelf32ppcle.c): Support for little endian PowerPC.
2611 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2612 * emulparams/elf32ppcle.sh: Ditto.
2614 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2616 * ldlang.c (print_output_section_statement): Check
2617 subsection_alignment, instead of checking section_alignment twice.
2618 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2620 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2622 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2624 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2626 * ldwrite.c (ldwrite): Before doing anything, reset the error
2627 code. If bfd_final_link returns an error, but the error code is
2628 unset, don't issue an extra message. Assume a correct error
2629 message was already set.
2631 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2633 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2634 (em68kelf.o): New target.
2635 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2636 * configure.in: Use them for m68*-*-elf.
2638 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2640 Merge in support for Mac MPW as a host.
2641 (Old change descriptions retained for informational value.)
2643 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2644 (i386-unknown-coff): Remove.
2645 (sh-hitachi-hms): New target.
2646 (emulation_ofiles): Set correctly for each target.
2647 (version, TDEFINES): Add to makefile fragment.
2648 * mpw-make.in (BISON): Use byacc instead of bison.
2649 (em_*.c): Replace with e*.c everywhere.
2650 (ldgram.h): Separate action from ldgram.c generation.
2651 (LD_PROG): Depend on Version.r.
2652 (Version.r): generate from version info.
2653 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2655 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2656 i386-unknown-aout, i386-unknown-coff): New targets.
2657 (m68k-aout, m68k-coff): Remove targets.
2658 (mk.tmp): Add definition of EMUL.
2660 * mpw-config.in (emulname): Set based on target.
2661 (ldemul-list.h): Construct.
2662 * mpw-make.in (install-only): New target.
2663 (install): Depend on install-only.
2665 * mpw-make.in (bindir): Fix pathname.
2666 (install): Move here from mpw-build.in.
2668 * mpw-config.in: New file, MPW configuration fragment.
2669 * mpw-make.in: New file, MPW makefile fragment.
2670 (This file is semi-automatically generated from Makefile.in.)
2671 * ldfile.c (slash): If MPW, set to `:'.
2672 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2673 prevent redefinition errors.
2676 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2678 * emulparams/arcelf.sh (ENTRY): Define.
2681 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2683 * ldwrite.c (clone_section): Align clone sections on even
2686 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2688 * configure.in: Change linux to default to elf. Using
2689 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2690 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2691 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2692 * config/i386-lelf.mt: Remove.
2694 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2696 * ldmain.c (main): If opening the map file fails, call
2697 bfd_set_error before calling einfo.
2699 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2701 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2703 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2704 does mark shared libraries as executable.
2706 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2708 * ldlang.c (lang_common): Change power to int. Pass larger values
2709 before smaller values.
2710 (lang_one_common): Treat info as int *. Don't bother to check for
2711 last value, since it is now zero.
2713 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2715 * ldlang.c (load_symbols): An empty archive is OK.
2717 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2719 * ldmain.c (progress.h): Include.
2720 (main): Call START_PROGRESS and END_PROGRESS.
2722 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2724 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2725 .dtors sections, so that these pointers get relocated also.
2726 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2727 and end of the constructors/destructors.
2729 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2731 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2732 describes an archive, call bfd_link_add_symbols on each member.
2733 * ldmain.c (whole_archive): New variable.
2734 (main): Initialize it to false.
2735 * ldmain.h: Declare whole_archive.
2736 * lexsup.c (parse_args): Grok --whole-archive switch.
2737 * ld.texinfo, ld.1: Document --whole-archive.
2739 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2741 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2742 using the default emulation.
2744 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2746 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2748 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2750 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2751 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2753 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2755 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2757 * ldlex.l: Return -lFILENAME as the token LNAME.
2758 * ldgram.y: Add token LNAME.
2759 (input_list): Treat LNAME like NAME, but pass it to
2760 lang_add_input_file as lang_input_file_is_l_enum.
2761 * ld.texinfo: Document using -lFILENAME in INPUT.
2763 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2765 * ldlang.c (lang_check): If the architectures are compatible call
2766 bfd_merge_private_bfd_data to let the backend do additional
2770 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2772 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2773 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2776 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2778 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2779 all supported emulations.
2781 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2783 * ldemul.c (ldemul_list_emulations): New function.
2784 * ldemul.h (ldemul_list_emulations): Declare.
2785 * ldver.c (help): List supported targets and emulations.
2787 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2789 * scripttempl/elf.sc (.debug): Relocate to address 0.
2790 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2791 .debug_sfnames, .line): Likewise.
2793 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2795 * emultempl/elf32.em (hold_rel): New static variable.
2796 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2797 contents whose names begin with ".rel" after hold_rel. Remove the
2798 assertion which checked for unplaced .rel sections. Don't try to
2799 sort the section into place if place->bfd_section is NULL.
2800 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2801 section beginning with ".rel".
2803 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2805 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2806 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2807 * ld.1: Similar change.
2809 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2811 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2812 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2814 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2816 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2817 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2818 * config/i386-lelf.mt: New file.
2819 * config/i386-gelf.mt: New file.
2821 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2823 * configure.in: Match on mips-ecoff, and default to the IDT
2826 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2828 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2829 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2830 to double the size of the table.
2833 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2835 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2838 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2840 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2843 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2845 * ldmain.c (main): If trace_file_tries is true, and we are using
2846 an internal linker script, print out the script.
2847 * ldfile.c (try_open): Reindent function. Make the messages about
2848 opening script files more informative.
2850 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2851 * ld.texinfo, ld.1: Update accordingly.
2853 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2855 * ldlang.c (lang_one_common): Adjust references to common symbol
2856 information for new structure.
2858 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2860 * ldmain.c (undefined_symbol): Handle section being NULL.
2862 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2863 * ldexp.c (fold_name): Likewise.
2864 * ldlang.c (print_one_symbol): Likewise.
2865 (lang_finish): Likewise.
2866 * ldmain.c (multiple_common): Likewise.
2867 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2868 renamed to bfd_link_hash_undefweak.
2870 * scripttempl/alpha.sc: Set address of .data section correctly
2871 when -n or -N is used. Patch from Chris G Demetriou
2872 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2873 * scripttempl/mips.sc: Similar change.
2875 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2877 * ldlang.c (lang_size_sections): Clarify error message when user
2878 specified start addr conflicts with region. Fix resetting of
2881 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2883 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2884 in lang_allocating_phase_enum.
2886 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2888 * Makefile.in (distclean): Depend upon clean. Don't bother to
2889 remove files which will be removed by clean. From patch by
2890 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2892 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2894 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2895 a MIPS target, clobber the size of all but the first input
2896 .reginfo section to be 0, so that lang_size_sections sets the
2897 correct size for the output .reginfo section.
2899 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2901 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2902 Remove unused variable is.
2904 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2906 * configure.in: Add support for powerpc-*-eabi.
2908 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2911 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2912 elf.sc, which defines some new symbols PowerPC elf needs.
2914 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2916 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2917 constructor entry is in the absolute section.
2919 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2921 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2922 * config/i386-gnu.mt: New file. Include ELF support.
2924 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2926 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2927 there are any input sections named .gnu.warning, treat them as
2928 containing a warning message to be printed by the linker, and
2929 clobber the size so that the message is not copied into the output
2931 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2934 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2936 * configure.in (w65-*-*): New target.
2937 * Makefile.in: Update.
2938 * scripttempl/w65.sc: New.
2939 * config/coff-w65.mt: New.
2941 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2943 * ldlang.c (lang_place_orphans): Don't ignore files with
2944 just_syms_flag set. Instead, put all their sections in
2945 bfd_abs_section_ptr, using the section VMA as the output_offset.
2947 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2949 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2950 name `reloc_howto_type', since it's now defined to be const.
2951 * ldlang.c (lang_add_reloc): Ditto.
2952 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2954 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2956 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2957 to a relative value does not require forcing the relative value to
2958 be absolute. Also, reindent function.
2960 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2962 * ldwrite.c (clone_section): Create a symbol with the
2963 same name as the section.
2965 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2967 * ld.h (split_by_reloc, split_by_file): New flags.
2968 * ldwrite.c (clone_section, split_sections): New functions.
2969 * lexsup.c (parse_args): Understand new split options.
2972 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2974 * configure.in (arc-elf): New target.
2975 * Makefile.in (earcelf.c): New target.
2976 * config/arc-elf.mt: New file.
2977 * emulparms/arcelf.sh: New file.
2980 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2982 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2983 .data segment. They must be writable when creating a shared
2984 library. From H.J. Lu <hjl@nynexst.com>.
2986 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2988 * emultempl/miposecoff.em: New file.
2989 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2990 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2991 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2992 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2993 used. Align _fdata to a 16 byte boundary.
2994 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2996 (emipsidtl.c): Likewise.
2997 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2999 * ld.h (args_type): Add new field embedded_relocs.
3000 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3001 (ld_emulation_xfer_struct): Add new field after_open.
3002 * ldemul.c (ldemul_after_open): New function.
3003 (after_open_default): New function.
3004 * ldlang.c (lang_process): Call ldemul_after_open.
3005 * lexsup.c (parse_args): Handle --embedded-relocs.
3006 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3007 new after_open field to after_open_default.
3008 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3009 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3010 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3011 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3012 * ld.texinfo, ld.1: Mention -embedded-relocs.
3014 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3016 * Makefile.in: Add eshl.o.
3017 * config/coff-sh.mt: Add shl emulation.
3019 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3021 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3022 Youngdale <eric@aib.com>.
3024 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3026 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3027 * config/i386linux.mh: New file; set HOSTING_CRT0.
3028 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3029 /usr/lib, since that is already in LIB_PATH.
3031 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3033 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3035 (.data, .bss): If "-N", then place the data/bss just after the end
3036 of the .text section rather than at the default 0x40000000.
3038 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3041 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3043 Patches from Eric Youngdale <eric@aib.com>:
3044 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3045 when generating a shared library.
3046 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3047 attempting to place an orphaned relocation section when generating
3048 a dynamically linked object.
3050 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3053 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3055 * ld.h (args_type): Add field export_dynamic.
3056 * lexsup.c (parse_args): Recognize --export-dynamic.
3057 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3058 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3060 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3062 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3063 we allocate common symbols.
3065 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3067 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3068 .rela.fini to the list of .rel* sections.
3070 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3072 * ldlang.c (load_symbols): Add new argument place. Only accept
3073 linker scripts if place is not NULL. Put commands found in an
3074 assumed linker script into place.
3075 (lookup_name): Pass NULL as place argument to load_symbols.
3076 (open_input_bfds): In lang_input_statement_enum case, pass a place
3077 argument to load_symbols, and store any new statements after the
3080 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3082 * ldver.c (ldversion): Bump to 2.5.3.
3084 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3086 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3088 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3090 * Makefile.in (check): Add missing "else true" clause.
3092 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3094 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3095 entry point to "start". Align at end of each section to 0x200.
3096 Start .text section 0x1000 later. Add _etext, _edata, _end
3099 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3101 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3102 composed of different object file formats.
3103 (ldctor_build_sets): If the output format does not support the
3104 reloc, and we are not generating a relocateable link, try getting
3105 the reloc from the input format.
3107 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3109 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3110 (em68knbsd.c): New target.
3112 * config/m68k-nbsd.mt: New file.
3113 * emulparams/m68knbsd.sh: New file.
3114 * configure.in (m68*-*-netbsd*): Use above configs.
3116 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3118 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3119 appropriately named static library, stop the search at that
3122 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3124 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3125 and esparcnbsd.o; sorted entries.
3126 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3128 * config/netbsd532.mt: Removed.
3129 * emulparams/netbsd532.sh: Removed.
3131 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3132 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3133 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3134 sparc*-*-netbsd*): Use above configs.
3136 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3138 * ldmain.c (multiple_common): One of the types may now be
3139 bfd_link_hash_indirect. The old BFD argument may be NULL.
3141 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3143 * configure.in: Add * at the end of m68k-hp-hpux.
3145 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3147 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3150 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3152 * scripttempl/nw.sc: Gather constructors and destructors and
3153 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3155 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3157 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3158 (ei386nw.c, eppcnw.c): New targets.
3160 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3161 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3163 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3164 instead of {i386,ppc}-elf.
3166 * configure.in (sparc*-*-netware): Removed. There is no such
3169 * ldint.texinfo: Move misplaced `@end iftex'.
3171 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3173 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3174 .rela.dtors to the list of .rel* sections.
3176 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3178 * ldver.c (ldversion): Update to version 2.5.
3179 * Version 2.5 released.
3181 * configure.in (all_targets): Handle i386-linux*.
3183 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3185 * scripttempl/aout.sc: Set _etext and __etext to ., not
3186 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3187 will not break any other system. From Eric Valette
3190 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3192 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3193 --verbose to get the old -V behaviour.
3194 * ld.1, ld.texinfo: Document this change.
3196 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3198 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3199 assertion, since it could fail with a user defined linker script.
3201 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3202 name in the hash table during the first phase--the hash table does
3203 not even exist at that point, much less have the right value.
3205 * Makefile.in (CC): Define.
3206 (CXX): Move definition, change from g++ to gcc.
3207 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3208 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3209 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3210 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3211 (.cc.o): Comment out.
3213 (site.exp): Don't create testdir or set tmpdir.
3214 (check): Run checks even if not running native. Use CC_FOR_TARGET
3215 instead of RUNTEST_CC, and likewise for CXX.
3216 (cdtest targets): Comment out.
3217 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3218 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3219 * cdtest-main.cc, cdtest.exp: Remove.
3221 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3223 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3224 file naming problems.
3225 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3226 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3227 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3228 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3229 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3230 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3231 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3233 * genscripts.sh: Always search /usr/local/TARGET/lib.
3235 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3237 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3239 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3241 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3243 * lexsup.c (parse_args): Add support for -a for HP/UX
3246 * lexsup.c (parse_args): -c takes an argument.
3248 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3250 * ld.h (args_type): Add new field endian.
3251 * lexsup.c (parse_args): Handle -EB and -EL by setting
3252 command_line.endian.
3253 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3254 * ldlang.c (lang_add_output_format): Add arguments big and little.
3255 If command_line.endian is set, use it to select big or little
3256 rather than the default. Changed all callers.
3257 * ldlang.h (lang_add_output_format): Update declaration.
3258 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3259 LITTLE_OUTPUT_FORMAT.
3260 * emulparams/elf32mipl.sh: Likewise.
3261 * emulparams/mipsbig.sh: Likewise.
3262 * emulparams/mipsbsd.sh: Likewise.
3263 * emulparams/mipsidt.sh: Likewise.
3264 * emulparams/mipsidtl.sh: Likewise.
3265 * emulparams/mipslit.sh: Likewise.
3266 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3267 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3269 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3270 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3271 * scripttempl/mipsbsd.sc: Likewise.
3273 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3274 depending upon ldgram.c, so that a parallel make does not try to
3277 * configure.in (mips*el-elf*): New target.
3278 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3279 (eelf32mipl.c): New target.
3281 * config/mipsl-elf32.mt: New file.
3282 * emulparams/elf32mipl.sh: New file.
3284 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3286 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3289 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3291 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3292 returned by find_nearest_line, in case the file name is something
3293 unhelpful such as a .h file. Handle %u.
3295 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3297 * ldlang.c (lang_do_assignments): Make sure output statement
3298 has an attached bfd_section before trying to dereference it.
3300 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3302 * ld.h (ld_config_type): Add new field warn_once.
3303 * ldmain.c (undefined_symbol): Handle -warn-once.
3304 * lexsup.c (parse_args): Recognize -warn-once.
3305 * ld.texinfo (Options): Document -warn-once.
3308 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3309 name. For %C, print the function name on a separate line, to keep
3310 the length of error messages under control.
3311 * ldmain.c (multiple_definition): Use %D for ``first defined
3313 (undefined_symbol): Use %D for ``more undefined references
3316 * ldmisc.c (multiple_warn): Remove; no longer used.
3317 * ldmisc.h (multiple_warn): Don't declare.
3319 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3321 * ldlang.c (print_output_section_statement): Print all lines
3324 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3326 * ldlang.c (load_symbols): Check for archive before object. Use
3327 bfd_check_format_matches, and, if ambiguous, print a list of
3328 matching formats. If file format is not recognized, treat file as
3330 * ldgram.y (yyerror): If assuming an object file is a script,
3331 mention that. Tweak the format of the error messages.
3332 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3333 guess that this is not actually a script, and just report that the
3334 file format was not recognized.
3335 * ld.texinfo (Options): Admit that -( may be used more than once.
3336 Add note that unrecognized object files are now treated as linker
3339 * ldfile.c (ldfile_input_filename): Make const.
3340 (ldfile_assumed_script): New variable.
3341 (try_open): Change arguments types to const.
3342 (ldfile_find_command_file): Likewise.
3343 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3344 * ldfile.h: Update declarations for ldfile.c changes.
3345 * ldlex.l: Include <ctype.h>.
3346 (file_name_stack): Change to be const char *.
3347 (lineno_stack): New static variable.
3348 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3349 (lex_push_file): Make name argument const. Initialize
3351 (lex_redirect): Initialize lineno_stack entry.
3352 (lex_warn_invalid): Handle non printable characters nicely.
3353 * ldlex.h (lex_push_file): Declare second argument as const.
3355 * ldgram.y (ifile_p1): Recognize GROUP.
3356 * ldlex.l: Recognize GROUP.
3357 * ld.texinfo (Option Commands): Document GROUP.
3359 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3361 * config/m68klynx.mh: New file.
3363 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3365 * emultempl/hppaelf.em: Add newlines to the error messages.
3367 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3369 * config/i386lynx.mh: New file.
3370 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3371 unless CONSTRUCTING.
3373 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3375 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3376 (GENERATE_SHLIB_SCRIPT): Define as yes.
3377 (DYNAMIC_LINK): Define as false.
3378 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3379 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3380 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3381 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3384 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3386 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3388 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3390 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3391 .got section is now explicitly handled in elf.sc.
3393 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3395 * scripttempl/alpha.sc: Redo script to set . outside of sections
3396 and not bother to explicitly specify section addresses.
3397 Explicitly place .sdata section.
3399 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3401 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3403 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3404 0, and to only be marked as NOLOAD if relocating.
3405 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3406 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3407 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3408 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3409 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3410 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3411 * scripttempl/sparclynx.sc: Likewise.
3413 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3415 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3416 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3419 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3421 * ld.h (args_type): Add field soname.
3422 * lexsup.c (parse_args): Handle -soname argument.
3423 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3425 * ld.texinfo: Document -soname.
3427 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3429 * ldlang.c (lang_check): Don't try to set the architecture if the
3430 input and output files are incompatible. Just warn.
3432 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3434 * configure.in: Change i[34]86 to i[345]86.
3436 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3438 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3440 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3442 Make the ELF linker handle orphaned sections reasonably. Also,
3443 define __start_SECNAME and __stop_SECNAME around sections whose
3444 names can be represented in C, for the benefit of symbol sets in
3446 * ldemul.h (ldemul_place_orphan): Declare.
3447 (ld_emulation_xfer_type): Add place_orphan field.
3448 * ldemul.c (ldemul_place_orphan): New function.
3449 * ldlang.h (wild_doit): Declare.
3450 * ldlang.c (wild_doit): Make nonstatic.
3451 (lang_place_orphans): Call ldemul_place_orphan.
3452 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3453 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3455 (gld${EMULATION_NAME}_place_orphan): New static function.
3456 (gld${EMULATION_NAME}_place_section): New static function.
3457 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3459 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3461 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3463 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3465 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3466 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3468 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3470 * ldexp.h (exp_get_abs_int): Declare.
3472 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3474 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3475 * ldexp.c (exp_get_abs_int): New function.
3477 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3479 * configure.in: add i960-nindy-coff support.
3481 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3483 * ldlex.l (yy_create_string_buffer): Handle change to internal
3484 interface in flex 2.4.7.
3486 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3488 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3489 New function; add 0x20 to any use of -Ttext.
3490 (gld${EMULATION_NAME}_create_output_section_statements): New
3492 (ld_${EMULATION_NAME}_emulation): Use the new function
3493 gld${EMULATION_NAME}_create_output_section_statements.
3495 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3497 * scripttempl/mips.sc: Redo script to set . outside of sections
3498 and not bother to explicitly specify section addresses.
3500 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3502 * scripttempl/elf.sc: Copy several more relocation sections into
3503 the output. Put .got.plt sections into .got.
3505 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3507 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3509 Add a new script operator, PROVIDE, to define a symbol only if it
3511 * ldgram.y (PROVIDE): New token.
3512 (assignment): Accept PROVIDE.
3513 * ldlex.l (PROVIDE): New token.
3514 * ldexp.h (node_type): Add etree_provide to node_class enum.
3515 (exp_provide): Declare.
3516 * ldexp.c (exp_fold_tree): Handle etree_provide.
3517 (exp_provide): New function.
3518 (exp_print_tree): Handle etree_provide.
3519 * ld.texinfo: Document PROVIDE.
3521 * ldlang.c (lang_common): Pass desired alignment to
3522 lang_one_common as power of two.
3523 (lang_one_common): Get common symbol alignment from linker hash
3524 table entry. Treat desired alignment as a power of two.
3526 * ldlang.c (wild_section): Attach all section with the given name,
3527 not just the first one. If there is no name, attach all sections
3528 even if the SEC_IS_COMMON flag is set.
3530 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3532 * ld.h (args_type): Add field rpath.
3533 * lexsup.c (S_ISDIR): Define if not already defined.
3534 (parse_args): Add support for -rpath. If -R is used to name a
3535 directory, treat it as -rpath for Solaris compatibility.
3536 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3537 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3538 * ldmain.c (main): Initialize command_line.rpath to NULL.
3539 * ld.texinfo: Document -rpath option.
3541 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3543 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3546 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3548 * config/pc532mach.mt: New file. Pc532 mach target support.
3550 * config/pc532mach.mh: New file. Pc532 mach host support.
3552 * config/netbsd532.mt: New file. Netbsd 532 target support.
3554 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3556 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3559 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3561 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3562 bfd_abs_section_ptr, not &bfd_abs_section.
3564 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3565 no_argument to required_argument. From djm.
3567 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3569 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3570 sections to force a VMA of 0; needed for ELF backends which have
3571 not been converted to the new linker style.
3573 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3575 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3576 it was for the HPUX dynamic loader's use and it creates problems
3579 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3581 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3582 * ldlang.h (lang_do_assignments): Put external decl here.
3583 * emultempl/hppaelf.em: Minor cleanups throughout file.
3584 (hppa_elf_create_output_section_statements): Rewrite.
3585 (hppaelf_finish): Rewrite.
3587 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3589 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3591 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3593 * ld.texinfo: -Bstatic is not ignored.
3595 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3597 * ldlex.l: Recognize \r the same as \n.
3599 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3601 Preliminary support for generating shared libraries, from Eric
3602 Youngdale <ericy@cais.cais.com>.
3603 * genscripts.sh: If the emulation parameter file sets
3604 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3605 CREATE_SHLIB defined.
3606 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3607 link_info.shared is set, use the .xs script file.
3608 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3609 .interp section, and don't include TEXT_START_ADDR in the starting
3610 address of the first section.
3611 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3612 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3614 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3616 * configure.in: Change --with-targets to --enable-targets.
3618 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3620 * lexsup.c (parse_args): Add support for new options -( -) with
3621 synonyms --start-group --end-group.
3622 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3623 (lang_group_statement_type): Define new struct.
3624 (lang_statement_union_type): Add group_statement field.
3625 (lang_enter_group, lang_leave_group): Declare.
3626 * ldlang.c (lang_for_each_statement_worker): Handle
3627 lang_group_statement_enum.
3628 (map_input_to_output_sections, print_statement): Likewise.
3629 (lang_size_sections, lang_do_assignments): Likewise.
3630 (open_input_bfds): Completely rewrite. Now does its own looping,
3631 rather than using lang_for_each_statement. Handle groups.
3632 (lang_process): Update call to open_input_bfds.
3633 (print_group): New static function.
3634 (lang_enter_group, lang_leave_group): New static functions.
3635 * ldfile.c (ldfile_open_file): If the file has already been
3636 opened, just return rather than taking an assertion failure.
3637 * ldver.c (help): Mention new options.
3638 * ld.texinfo: Document new options.
3640 * ldlang.c (end_of_data_section_statement_list): Don't define.
3641 (lang_leave_output_section_statement): Don't set obsolete variable
3642 end_of_data_section_statement_list.
3644 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3647 * ldlang.c (lang_size_sections): Adjust current region address
3648 even for sections with an explicit address. From
3649 ralphc@pyramid.com (Ralph Campbell).
3651 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3652 From jrs@world.std.com (Rick Sladkey).
3654 * scripttempl/mipsbsd.sc: Let sections align to their natural
3657 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3659 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3661 (lang_abs_symbol_at_beginning_of): Likewise.
3662 (lang_abs_symbol_at_end_of): Likewise.
3663 (lang_size_sections): Use bfd_is_abs_section to check for the
3664 absolute section. Don't try to set the VMA or output_offset or
3665 size of the absolute section.
3666 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3669 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3671 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3672 when generating relocatable objects.
3674 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3676 * emultempl/linux.em: New file providing support for linking
3677 against Linux shared libraries.
3678 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3679 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3681 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3683 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3684 * ldmain.c (main): Initialize link_info.shared to false. Give
3685 error if link_info.relocateable and link_info.shared are both set.
3687 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3688 it as naming an emulation to be added to EMULATION_OFILES.
3689 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3691 * Makefile.in: Rebuilt dependencies.
3692 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3693 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3694 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3695 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3696 (ei386linux.c): Remove; now in Makefile.in.
3697 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3698 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3699 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3700 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3701 (eelf64_sparc.c): Remove; now in Makefile.in.
3702 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3703 (eelf32_sparc.c): Remove; now in Makefile.in.
3705 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3706 no owner--it might be bfd_abs_section. From Eric Youngdale
3707 <ericy@cais.cais.com>.
3709 * scripttempl/aout.sc: Let sections align to their natural
3712 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3714 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3715 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3716 * ldemul.c: Include ldexp.h and ldlang.h.
3717 (ldemul_open_dynamic_archive): New function.
3718 * ldfile.h (ldfile_open_file_search): Declare.
3719 * ldfile.c: Include ldemul.h.
3720 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3721 argument, not bfd *. Change all callers.
3722 (ldfile_open_file_search): Rename from open_a. Return boolean
3723 argument, not bfd *. Clean up. Change all callers.
3724 (ldfile_open_file): If doing a dynamic link, call
3725 ldemul_open_dynamic_archive rather than assuming the extension of
3726 a dynamic object is ".so".
3727 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3729 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3731 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3733 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3734 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3735 Accept -static as a synonym for -non_shared.
3737 Let the user change the dynamic linker used by ELF code.
3738 * ld.h (args_type): Add new field interpreter.
3739 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3741 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3742 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3743 the ELF backend to return the .interp section. If
3744 command_line.interpreter is not NULL, set the contents of .interp
3746 * ld.texinfo: Mention -dynamic-linker.
3748 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3751 * lexsup.c (parse_args): Sort out the option macros and change the
3752 definitions to make it easier to add a new option.
3754 * scripttempl/aout.sc: Define __etext and __edata to go along with
3757 * ld.h (ld_config_type): Add new field traditional_format.
3758 * lexsup.c (parse_args): Add traditional-format to longopts, and
3760 * ldmain.c (main): Initialize config.traditional_format to false.
3761 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3762 flags of output_bfd according to config.traditional_format.
3763 * ldver.c (help): Mention -traditional-format.
3764 * ld.texinfo: Document -traditional-format.
3766 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3768 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3769 they are encountered.
3771 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3773 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3774 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3776 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3778 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3779 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3781 * ldfile.c (open_a): If this is not an archive, try to open it in
3782 the current directory before searching for it.
3784 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3786 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3787 BLOCK works in a section address as documented.
3789 * ldgram.y (YYDEBUG): Don't define.
3791 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3793 * emultempl/gld960.em: Pass false for new argument to
3794 ldfile_add_library_path.
3795 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3797 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3800 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3802 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3804 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3806 * Makefile.in (check): Delete ld.new dependency so that a regression
3807 test doesn't trigger a rebuild of the linker.
3809 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3811 * ldlang.c (map_input_to_output_sections): For lang_address, call
3812 init_os if it hasn't already been called.
3814 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3816 Add support for SunOS shared libraries.
3817 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3818 shared library support code.
3819 * emultempl/sunos.em: New file.
3820 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3821 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3822 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3823 (esun3.c): Likewise.
3825 * ldlang.c: Minor formatting cleanups.
3826 (lang_for_each_input_file): New function.
3827 * ldlang.h (lang_for_each_input_file): Declare.
3829 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3831 (search_head): Declare.
3832 (ldfile_add_library_path): Add new cmdline argument in prototype.
3833 * ldfile.c (search_head): Make non-static.
3834 (search_dirs_type): Move to ldfile.h.
3835 (ldfile_add_library_path): Accept cmdline argument, and save it.
3836 * lexsup.c (parse_args): Pass true for new cmdline argument of
3837 ldfile_add_library_path.
3838 (set_default_dirlist): Likewise.
3839 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3840 argument of ldfile_add_library_path.
3841 * ldgram.y (ifile_p1): Likewise.
3843 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3845 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3846 total_size, superfile and chain.
3847 * ldfile.c (open_a): Don't clear search_dirs_flag.
3848 (ldfile_open_file): Don't try to open superfile. Assert that file
3849 has not already been opened.
3850 * ldlang.c (new_afile): Don't initialize superfile.
3851 * ldmain.c (add_archive_element): Don't initialize subfiles or
3852 chain or superfile. Initialize search_dirs_flag to false.
3854 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3856 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3858 Changes from binutils-2.4 release:
3860 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3861 variables, use whitespace, so scripts don't break.
3863 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3865 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3867 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3868 * Makefile.in: Noted change.
3870 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3871 don't know where that's supposed to come from, or why it's
3874 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3876 * configure.bat: update to latest makefile.in
3877 * emulpara/go32.sh: set to coff-go32 not aout
3878 * emultemp/generic.em: strength-reduce the structure of
3879 this shell script, since the only available shell for
3880 DOS can't handle complex syntax.
3881 * emultemp/stringify.sed: for "sed -f" instead of inline.
3882 * makefile.in: depend on stringify.sed as well as genscripts.sh
3883 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3884 * genscripts.sh: empty variables aren't always considered "set",
3885 so set them to "y" instead.
3887 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3889 * ldlang.c (entry_symbol): Make static.
3890 (lang_add_entry): Add cmdline argument.
3891 * ldlang.h (lang_add_entry): Change prototype.
3892 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3893 * lexsup.c (parse_args): Likewise.
3895 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3897 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3898 .reginfo an address.
3899 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3900 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3901 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3903 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3905 Add support for ELF shared libraries.
3906 * ld.h (ld_config_type): Add field dynamic_link.
3907 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3908 on attempts to use -r with -relax, -call_shared or -s.
3909 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3910 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3911 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3912 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3913 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3914 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3916 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3917 opening a file with a .so extension first.
3918 * emultempl/elf32.em: New file.
3919 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3920 (NONPAGED_TEXT_START_ADDR): Likewise.
3921 (TEMPLATE_NAME): Define as elf32.
3923 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3924 * scripttempl/elf.sc: Add placement for new dynamic sections.
3925 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3926 outside of any section. Don't use ALIGN(8); just let one section
3927 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3928 sections; they'll be handled correctly anyhow.
3929 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3931 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3933 * Makefile.in (install): Redirect output of ln to /dev/null.
3935 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3937 * emultempl/hppaelf.em: Change all references of
3938 .hppa_linker_stubs to .PARISC.stubs.
3939 * scripttempl/hppaelf.sc: Likewise.
3941 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3943 * ldlang.c (print_output_section_statement): Change ``no attached
3944 output section'' message slightly.
3945 (lang_do_assignments): Don't recurse down if there is no real
3948 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3949 match corresponding change in emulation templates.
3950 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3951 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3953 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3955 * ldver.c (ldversion): Updated version number.
3957 * cdtest-foo.cc: Use explicit "#pragma implementation".
3958 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3959 * Makefile.in: References to cdtest-func.o changed to
3962 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3964 Don't create unnecessary output sections.
3965 * ldlang.c (out_bfd_get_section_by_name): Remove.
3966 (wild_section): Call bfd_get_section_by_name rather than
3967 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3969 (lang_create_output_section_statements): Remove.
3970 (map_input_to_output_sections): For several cases, call init_os if
3971 it has not already been called.
3972 (lang_size_sections): If output section was not created, skip it.
3973 (lang_process): Don't call lan_create_output_section_statements.
3974 (lang_place_orphans): Skip files with just_syms_flags set to true.
3975 * ld.texinfo: Document change.
3977 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3979 * ldlang.c (wild_doit): Don't bother initializing the vma and
3980 section size. Don't special case SEC_SHARED_LIBRARY.
3981 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3984 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3986 * config/go32.mh : New file for Xgo32X.
3988 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3990 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3991 before calling einfo, since we are reporting an fopen failure.
3992 From jrs@world.std.com (Rick Sladkey).
3994 * configure.in: Use "e" rather than "em_" as prefix for
3997 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3999 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4001 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4002 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4004 * Makefile.in: Changed all generated file names.
4005 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4006 sed patterns to handle new filenames.
4008 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4009 * configure.in: Adjusted.
4011 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4013 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4014 work. Instead, check build dir and $srcdir explicitly, and use
4015 `echo' to get all the filenames.
4017 * configure.in (h8300h-*-hms): Changed ld_target name to
4019 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4022 * config/i960coff.mt: New file.
4023 * emulparams/gld960coff.sh: New file.
4024 * emultempl/gld960c.em: New file.
4025 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4026 i960coff configuration.
4027 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4029 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4030 code isn't included in FSF releases, and it can still be
4031 explicitly selected.
4032 (distclean): Remove site.bak and tmpdir.
4033 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4034 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4036 Patches from Ralph Campbell:
4037 * config/mipsbsd.mh: New file.
4038 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4039 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4040 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4043 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4045 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4047 * config/m68k.mt (EMUL): Set to m68kaout.
4048 * emulparams/m68kaout.sh: New file.
4049 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4050 (em_m68kaout.c): New target.
4052 * ldlang.c (lang_size_sections): If dot moves because of an
4053 assignment, don't try to insert a pad into the absolute output
4054 section, just change the address of the default memory region
4057 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4058 cdtest-ur.out, and cdtest-ur.tmp.
4060 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4062 * scripttempl/sa29200.sc: Align all sections to four byte
4065 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4067 * Makefile.in, configure.in: Support for go32 coff.
4068 * config/i386-go32.mt: New file
4069 * emulparams/i386go32.sh: New file
4070 * scripttempl/i386go32.sc: New file
4072 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4074 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4075 Lynx-specific script templates.
4076 * configure.in (sparclite*-*-coff): Use coff-sparc.
4077 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4078 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4079 (ENTRY): Set to __main.
4080 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4081 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4082 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4084 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4086 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4087 byte boundary, in case the global constructors do not take up an
4090 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4091 exist, get crtbegin based on gcc -print-libgcc-file-name.
4092 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4094 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4096 * ldlang.c (lang_size_sections): When no address is given for a
4097 section, align it according to its requirements.
4099 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4101 * Makefile.in (clean, distclean): Remove configdoc.texi.
4103 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4105 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4107 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4109 * ldlang.c (lang_size_sections): When relaxing, adjust the
4110 position of a padding statement, and adjust dot accordingly.
4112 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4114 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4116 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4118 * scripttempl/i386coff.sc: If relocating, don't put .init and
4119 .fini sections into .text; keep them separate.
4120 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4121 exist, get crtbegin based on gcc -print-libgcc-file-name.
4122 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4124 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4126 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4128 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4130 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4133 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4134 if building a final executable.
4136 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4138 * ldmain.c (main): Check the return value of bfd_close.
4140 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4142 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4143 sections never overlap when using -r.
4145 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4147 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4148 changes: get_symtab_upper_bound renamed and returns long,
4149 bfd_canonicalize_symtab returns long, check for error indications.
4151 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4153 * ldlang.c (print_input_section): For section size, use
4154 _cooked_size if it is non-zero, size otherwise.
4155 (size_input_section): Likewise.
4156 (lang_do_assignments): Likewise (case lang_input_section_enum).
4158 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4160 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4161 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4162 (lang_add_input_file): Pass true to new_afile for add_to_list.
4163 (lookup_name): Remove force_load argument. Changed all callers.
4164 Pass false to new_afile for add_to_list. Split loading of symbols
4165 out into separate function.
4166 (load_symbols): New function split out of lookup_name. Don't load
4167 the symbols if they are already loaded.
4168 (open_input_bfds): For lang_input_statement_enum call load_symbols
4169 rather than lookup_name.
4170 (lang_process): Pass abs_output_section rather than NULL to
4172 (lang_startup): Set real field of first_file to true.
4174 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4176 * ldlang.c (had_relax): Removed.
4177 (relax_again): New static variable.
4178 (lang_size_sections): Change call to bfd_relax_section to
4179 correspond to BFD changes. Set relax_again appropriately.
4180 (lang_process): Remove #if 0 code. When relaxing, keep calling
4181 lang_do_assignments and lang_size_sections until relax_again
4184 * emultemp/gld960.em: Include libiberty.h
4185 (gld960_before_parse): Pass NULL as final argument to concat.
4187 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4189 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4192 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4193 building a bfd_data_link_order, rather than by setting the section
4194 contents immediately.
4196 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4198 Changes to make -Ur work again.
4199 * ldmain.c (add_to_set): Now takes reloc argument rather than
4200 bitsize. Check config.build_constructors here. If an new hash
4201 table entry is created, mark it as undefined.
4202 (constructor_callback): No longer takes bitsize argument. Pass
4203 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4204 BFD backend supports it.
4205 (reloc_overflow): Handle a NULL abfd argument.
4206 (reloc_dangerous, unattached_reloc): Likewise.
4207 * ldctor.c: Include ldmain.h.
4208 (struct set_info): Change bitsize field to reloc.
4209 (ldctor_add_set_entry): Now takes reloc argument rather than
4210 bitsize. Don't bother to check config.build_constructors here.
4211 (ldctor_build_sets): Get the size from the reloc howto. If
4212 generating relocateable output, call lang_add_reloc rather than
4214 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4216 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4217 (lang_reloc_statement_type): New structure.
4218 (lang_statement_union_type): Add reloc_statement field.
4219 (lang_add_reloc): Declare new function.
4220 * ldlang.c (lang_for_each_statement_worker): Handle
4221 lang_reloc_statement_enum.
4222 (map_input_to_output_sections, print_statement): Likewise.
4223 (lang_size_sections, lang_do_assignments): Likewise.
4224 (print_reloc_statement): New function.
4225 (lang_add_reloc): New function.
4226 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4228 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4229 (cdtest-ur, cdtest-ur.out): New targets.
4230 (check-cdtest): Now also check that -Ur works correctly.
4232 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4234 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4236 * ldlang.c (lang_process): Move lang_common call before
4237 map_input_to_output_sections, to ensure that any alignment
4238 constraints set by common symbols are copied over to the output
4241 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4243 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4244 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4245 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4246 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4249 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4251 * config/i386bsd.mh: New file.
4253 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4255 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4257 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4258 (DATA_START_SYMBOLS): Define _fdata.
4260 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4262 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4264 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4266 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4267 works again. Attach some output symbols to the stub file bfd.
4269 * emultempl/hppaelf.em: Include elf32-hppa.h.
4270 (file_chain): Add decl.
4271 (hppa_look_for_stubs_in_section): Delete decl.
4272 (hppaelf_finish): Reenable code. Do not pass symbols
4273 down to hppa_look_for_stubs_in_section.
4275 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4277 * ldmain.c (write_map): Don't define. Removed all references.
4278 Just use map_file or map_filename instead.
4279 (add_archive_element): Use minfo to write map information, not
4281 (constructor_callback): Use fprintf to write map information, not
4283 * ldmain.h (write_map): Don't declare.
4284 * ldgram.y (mri_script_command): Removed reference to write_map.
4285 * ldlang.c (lang_one_common): Likewise.
4286 * lexsup.c (parse_args): Likewise.
4288 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4290 * scripttempl/elf.sc: Force all sections to be aligned.
4292 * ldgram.y (section): Reverse the order of memspec_opt and
4293 fill_opt to avoid an ambiguity when both are used.
4294 * ld.texinfo: Changed accordingly.
4296 * ldgram.y: Move include of ldlex.h back with other includes.
4297 * ldlex.h (input_type): Don't initialize enum constants to
4299 * ldlex.l: Use a switch to return the right token based on
4300 input_type, rather than knowing that input_type has a value based
4303 * ldgram.y (dirlist_ptr): Removed; not used.
4304 * lexsup.c: Include ldver.h.
4305 * Makefile.in: Rebuilt dependencies.
4307 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4309 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4310 (ldlang_add_file): call it here instead.
4312 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4314 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4316 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4318 * emultempl/hppaelf.em: First attempt to clean this file up.
4319 Add comments in several functions as to their purpose and
4320 how they function (or my current best guess). Clean up horrible
4321 spacing and indention that never should have been accepted in the
4322 first place. Add FIXMEs for issues which need to be resolved.
4323 Disable linker-stub generation until it gets fixed. This allows
4324 the linker to at least work on simple code for testing purposes.
4326 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4327 it via hppaelf_finish). Prototype moved into ldlang.h.
4328 (lang_process): Move problematic extra call to lang_size_sections
4329 into the PA ELF specific code.
4330 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4331 lang_size_sections moved here.
4333 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4335 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4336 * config/ppc-elf32.mt: New file.
4337 * emulparams/elf32ppc.sh: New file.
4338 * emultempl/ppc.em: New file.
4339 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4340 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4341 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4343 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4345 * lexsup.c (parse_args): Use symbolic numbers for long options.
4346 Fix misunderstanding in -Y and -call_shared et al.
4348 Use getopt instead of lex and yacc to parse the command line.
4350 * ld.texinfo (Options): Document changes to option syntax.
4351 * Makefile.in: Update dependencies.
4352 * ldver.c (help): Tweak dashes in usage message.
4353 * ldgram.y (%union): Remove unused members.
4354 Remove %tokens for command line options; add ones for input types.
4355 (command_line): Rules removed.
4356 (file): Instead of command line, recognize an
4357 input type indicator, then use the nonterminal for that type.
4358 (defsym_expr): New nonterminal from code formerly in command_line.
4359 * ldlex.h: Declare parser input type enum and variable.
4360 Don't declare parse_line.
4361 * ldlex.l: Remove unused variables. Make some used ones static
4363 (COMMAND): Start state and its rules removed.
4364 At start of yylex, return input state token if at start of input.
4365 (lex_redirect): Don't need to set yyout.
4366 (ldlex_command): Function removed.
4367 * ldmain.c (main): Instead of calling parse_line, set up the
4368 redirections and call yyparse directly.
4369 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4371 * lexsup.c: Remove #if 0'd code.
4372 (parse_line): Function removed.
4373 (parse_args): Rewrite to use getopt_long_only.
4374 (set_default_dirlist): New function from code formerly in
4375 ldgram.y:command_line.
4376 (set_section_start): New function.
4377 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4378 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4379 compiled-in link scripts in "{" and "}", as the grammar no longer
4382 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4384 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4385 require that it be in $(srcdir).
4387 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4389 * ldlang.c (lang_size_sections): Only align section to alignment
4390 required by linker script, not to maximum alignment of input
4393 * ldlang.h (largest_section): Don't declare.
4394 * ldlang.c (largest_section): Don't define.
4395 (size_input_section): Don't set largest_section; not used.
4397 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4399 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4401 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4403 * ldlang.c, ldmain.c: Include libiberty.h.
4405 * ldmisc.h (concat): Don't declare.
4406 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4408 * ld.h (as_output_section_statement): Removed; not used.
4410 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4412 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4413 bfd_set_error and new error names.
4415 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4417 * ldwrite.c (build_link_order): If the cooked size of the section
4418 has been set, use it, for determining link_order size.
4419 (ldwrite): In the error message displayed if bfd_final_link fails,
4420 indicate that it was in fact the final link step that failed.
4422 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4423 bfd_relax_section, in case it returns false but doesn't flag an
4424 error. If an error is returned, indicate which one it is in the
4427 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4428 it'll get picked up from $(srcdir) if appropriate.
4430 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4432 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4433 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4435 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4437 * ldlex.l (comment): Increment line number when newline is read.
4439 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4441 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4442 reload the file even if it is already loaded.
4443 (wild): Call lookup_name with force_load argument of 0.
4444 (open_input_bfds): Call lookup_name with force_load argument of 1.
4445 (print_symbol): Remove declaration of non-existent function.
4446 (print_one_symbol): Return true rather than falling off end.
4448 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4450 * ldmain.c (main): Use %ld when printing long values.
4452 * scripttempl/elf.sc: Move _edata after the .sdata section.
4453 Permit OTHER_BSS_SYMBOLS to be defined.
4454 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4456 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4458 * Rename all "hppaosf" files to "hppaelf".
4459 * Change all "osf" references to "elf" in hppaelf files.
4460 * Makefile.in: Likewise.
4461 * configure.in: Likewise.
4463 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4465 * ldmain.c (main): Call xatexit, not atexit.
4466 Call xmalloc_set_program_name.
4468 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4471 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4473 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4474 (hppaosf_finish): Call xmalloc, not ldmalloc.
4475 * ldmain.c (preserve_output): Function removed.
4476 (main): Do it here instead.
4478 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4480 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4481 GNU C specific macros.
4483 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4484 call to LANG_FOR_EACH_INPUT_SECTION.
4486 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4488 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4489 deleted; will use libiberty versions instead.
4490 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4491 mri.c Makefile.in: Change callers.
4493 * ldmisc.c (vfinfo): Remove cleanup code.
4494 * ldmain.c (remove_output): Put it here (new function).
4495 (preserve_output): New function.
4496 (main): Register remove_output and preserve_output with atexit.
4497 * ldmain.c ldgram.y: Call xexit instead of exit.
4498 * ldmisc.h: Declare xexit.
4500 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4502 * Makefile.in: Lots of new H8/500 memory models.
4504 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4506 * ldlex.l: Removed duplicate rules.
4507 (yywrap): Provide default definition, needed with some versions of
4510 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4512 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4513 the archive filename too.
4515 * ldlex.l: Add rule to catch invalid input characters instead of
4516 printing them. Include "ldmain.h" for program_name decl.
4517 (lex_warn_invalid): New function.
4518 * Makefile.in: Add dependency.
4520 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4522 * Makefile.in (check): Don't bother running any tests of
4523 cross-linker until the test suite no longer assumes native mode.
4525 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4527 * ldlang.c (print_one_symbol, print_input_section): Print
4528 global symbols in symbol table again.
4530 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4532 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4533 exit successfully instead of complaining if no input files are
4536 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4538 * Makefile.in: Format variable definitions consistently.
4539 (LD_PROG): Remove unnecessary variables from link command,
4540 change variable LOADLIBES to EXTRALIBS.
4542 * ldmain.c (main): Compute and display total execution time.
4543 * ld.texinfo (-stats): Document the option.
4545 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4547 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4550 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4553 * ldlang.c (relaxing): Removed global variable.
4554 (lang_size_sections): If the canonical symbols have not already
4555 been read in, read them in before relaxing.
4556 * ldlang.h (relaxing): Removed declaration.
4558 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4560 * ldlang.c (new_afile): Initialize loaded field to false.
4561 (lookup_name): If file was already loaded, don't call the
4562 add_symbols entry point again.
4564 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4566 * ld.texinfo: Clarify what -T option does.
4568 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4570 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4573 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4575 * ldmain.c (add_archive_element): If trace_files or
4576 trace_file_tries, print file name.
4577 * ldlang.c (lookup_name): Likewise.
4578 (ldlang_add_file): Don't put files on input_bfds list in reverse
4581 * scripttempl/elf.sc: Correct typo.
4583 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4585 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4586 their arguments optional, for compatibility with the old GNU ld.
4588 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4590 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4592 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4594 * ldmain.c (add_to_set): Add bitsize argument.
4595 (constructor_callback): New function.
4596 (link_callbacks): Add constructor_callback.
4597 * ldctor.c (struct set_info): Add bitsize field.
4598 (ldctor_add_set_entry): Add bitsize argument.
4599 (ldctor_build_sets): Base the size of the elements of the set on
4600 the bitsize, rather than always using LONG.
4601 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4603 * ld.h (QUAD_SIZE): Define.
4604 * ldgram.y (QUAD): New token.
4605 (length): Handle it.
4606 * ldlex.l: Return QUAD.
4607 * lexsup.c (keywords): Add QUAD.
4608 * ldwrite.c (build_link_order): Handle QUAD.
4609 * ldlang.c (print_data_statement): Handle QUAD.
4610 (lang_size_sections): Likewise.
4611 (lang_do_assignments): Likewise.
4612 * ldexp.c (exp_print_token): Add QUAD to table.
4613 * ld.texinfo: Describe QUAD.
4615 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4616 since the Alpha doesn't use them.
4618 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4620 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4622 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4624 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4625 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4627 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4629 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4630 needed for i386mach. (Should be a no-op on other systems.)
4632 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4633 (PAGE_SIZE): Don't define; not used.
4635 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4637 * ldgram.y (yyerror): Make argument const char *, and actually
4638 print it out rather than assuming it is a syntax error.
4639 * ldmisc.h: Change declaration of yyerror.
4640 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4642 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4644 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4645 exec header offset, since the exec header isn't loaded.
4646 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4648 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4650 A major rewrite to move the bulk of the linker into BFD so that
4651 more efficient backend code can be written for specific object
4653 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4654 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4655 * ldctor.c, ldctor.h: Complete rewrite.
4656 * ldwrite.c, ldwrite.h: Complete rewrite.
4657 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4658 link_info.strip instead. Changed all uses.
4659 (discard_locals_type, discard_locals): Removed. Use
4660 link_info.discard instead. Changed all uses.
4661 (ld_config_type): Removed relocateable_output field; use
4662 link_info.relocateable instead; changed all uses. Added stats
4664 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4665 set_loader_symbol): Removed.
4666 * ldexp.h (node_class): Added etree_rel.
4667 (etree_type): Added rel field.
4668 * ldexp.c (exp_print_token): Bracketed table initialization.
4669 (exp_relop): New function.
4670 (fold_name): Use linker hash table rather than ldsym functions.
4671 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4672 (exp_print_tree): Handle etree_rel.
4673 * ldgram.y (strip_symbols, discard_locals): Removed.
4674 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4675 (REL): New token. Does not appear in grammar, but needed for
4677 (file): Don't call lang_final; it's called by main anyhow.
4678 * ldlex.l: Accept -stats and -no-keep-memory options.
4679 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4680 * ldlang.c: Consistently use fill_type for fill argument.
4681 (lang_init_script_file, script_file): Removed.
4682 (create_object_symbols): Removed. Use
4683 link_info.create_object_symbols_section instead. Changed all
4685 (lang_add_keepsyms_file): Removed.
4686 (lookup_name): Call bfd_link_add_symbols instead of
4687 ldmain_open_file_read_symbol.
4688 (wild): Don't iterate over script_file.
4689 (open_output): Create link hash table.
4690 (lang_place_undefineds): Rewrote.
4691 (lang_size_sections): Handle relaxing (doesn't work yet).
4692 (lang_relocate_globals): Removed.
4693 (lang_finish): Use link hash table rather than ldsym functions.
4694 (lang_common): Rewrote.
4695 (lang_one_common): New function.
4696 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4698 (create_symbol): Removed.
4699 (lang_process): Don't call lang_init_script_file. Call
4700 ldctor_build_sets rather than find_constructors. Don't call
4701 lang_relocate_globals.
4702 (lang_abs_symbol_at_beginning_of): Rewrote.
4703 (lang_abs_symbol_at_end_of): Rewrote.
4704 * ldmain.c (had_y): Removed.
4705 (lprefix, lprefix_len): Removed; use link_info fields instead.
4707 (multiple_def_count, commons_pending, undefined_global_sym_count,
4708 total_symbols_seen, total_files_seen): Removed.
4709 (link_callbacks, link_info): New variables.
4710 (main): Initialize link_info. Don't call init_bfd_error_vector or
4711 ldsym_init. Don't set now unused variables. Handle -stats.
4712 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4713 (add_ysym): Rewrote.
4714 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4715 search_library, gnu960_check_format, decode_library_subfile,
4716 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4718 (add_keepsyms_file, add_archive_element, multiple_definition,
4719 multiple_common, add_to_set, warning_callback, undefined_symbol,
4720 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4722 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4723 require symbols for %C; look them up instead.
4724 * emultempl/hppaosf.em: Pass link_info to
4725 hppa_look_for_stubs_in_section.
4726 * Makefile.in: Rebuilt dependencies.
4727 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4729 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4731 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4732 ldlang.h and ldctor.h.
4734 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4735 declarations of free and malloc from flex output. Change malloc
4736 to ldmalloc in flex output.
4738 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4740 * ldmain.c (lprefix): Change default from a char to a string
4741 with only one character.
4742 (lprefix_len): Set default to one.
4744 * ldmain.h (lprefix_len): Declare.
4746 * ldsym.c (write_file_locals): Use strncmp rather than a character
4747 comparison for lprefix.
4749 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4752 * emultmpl/hppaosf.em: Include ldexp.h.
4753 (before_parse): Set lprefix and lprefix_len correctly.
4755 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4757 * ldlex.h: Don't declare yywrap if it is a macro.
4758 * ldlex.l: Include sysdep.h.
4759 * ldlang.c (lang_for_each_statement_worker,
4760 lang_for_each_statement): Forgot to use PARAMS.
4762 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4764 * Makefile.in: Added .PHONY targets where appropriate. Added some
4766 (gcclibdir, version): Removed unused variables.
4767 (DEP): New variable, set to mkdep.
4768 (ALL_CFLAGS): New variable. Used in .c.o target.
4769 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4771 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4772 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4773 mostly obsolete variables. Adjusted remaining uses.
4774 (DEF_EMUL): Removed variable.
4775 (ldmain.o): Handle undefined EMUL error correctly.
4776 (ldemul-list.h): Depend on config.status rather than Makefile.
4777 Create via temporary file.
4778 (ver960.c, roll, make): Removed obsolete targets.
4779 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4781 * dep-in.sed: New file, used when rebuilding dependencies.
4783 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4785 Made many changes to eliminate gcc warnings. Made various
4786 cosmetic changes, declared various things in header files, removed
4787 various extern declarations from .c files. No substantive
4790 * ldlang.c (lang_process): Ifdef out final call to
4791 lang_size_sections again (reverting change of Nove 2), since it
4792 breaks the Sun4 linker.
4794 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4796 * configure.in (alpha-*-netware*): New target; use alpha.
4798 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4800 * configure.in: Group targets by CPU. Merge some m68k target
4801 entries with different CPU specs that use the same ld_target
4804 * configure.in: Add sparc*-*-coff.
4805 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4806 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4807 (em_coff_sparc.c): Add dependencies and build rules.
4809 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4811 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4813 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4815 (command_line_option): Accept and ignore them (for now).
4816 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4817 where n is a number.
4819 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4821 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4822 not in bfd_com_section, create the section in the BFD so that it
4823 can be placed in the right output section.
4825 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4827 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4828 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4829 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4830 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4831 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4832 Move OTHER_READONLY_SECTIONS after all the other readonly
4833 sections. Don't use DATA_ADDR twice.
4835 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4836 p is in a common section, make sure the BFD has a section of that
4839 * ldlang.c (lang_common): Add newline to error message.
4841 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4843 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4844 Lynx-specific script instead of m68kcoff.
4845 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4846 (ENTRY): Define as __main.
4847 (TEXT_START_ADDR): Define as 0.
4848 (PAGE_SIZE): Define as 0x1000.
4849 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4850 * scripttempl/m68klynx.sc: New file.
4852 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4854 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4855 arguments rather than treating them as emulation names.
4857 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4859 * configure.in: Support x86 unixware and netware plus generic netware.
4861 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4863 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4866 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4868 * Makefile.in (distclean): Don't delete dvi or info files.
4869 (ld.info): Update dependency list.
4870 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4872 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4874 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4875 Set output_filename instead of creating a new node.
4876 (open_output): Don't set output_filename.
4877 (lang_final): Create the new node here.
4878 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4880 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4882 From Pete Hoogenboom (hoogen@cs.utah.edu):
4884 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4885 edata, _edata, end): Add definitions of these symbols.
4886 (__end): Remove definition of this symbol.
4887 (__data_start): Move definition of this symbol.
4889 * emultempl/hppaosf.em: Various fixes and support for linker stub
4891 (hppaosf_finish, hppaosf_search_for_padding_statements,
4892 hppaosf_create_output_section_statements): New functions in
4893 support of linker stub generation.
4894 (ld_hppaosf_emulation): Redefine to include new
4895 emulation-specific routines.
4897 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4898 Pass abs_output_section rather than NULL to avoid invalidating
4901 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4903 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4904 (em_i386mach.c): New rule.
4905 * configure.in (i[34]86-*-mach*): New case.
4906 * config/i386-mach.mt: New file.
4907 * emulparams/i386mach.sh: New file.
4909 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4911 * ld.h (flag_is_*): Removed macros.
4912 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4913 Consistently check the BFD symbol flags directly, rather than
4914 using file_is_* macros.
4916 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4918 * configure.in (sparc*-*-lynxos*): New target.
4919 * Makefile.in: Add rule for em_sparclynx.c.
4920 (ALL_EMULATIONS): Add Lynx emulations.
4921 * config/sparc-lynx.mt: New file.
4922 * emulparams/sparclynx.sh: New file.
4923 * scripttempl/sparccoff.sc: New file.
4925 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4927 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4929 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4931 * relax.c (write_relax): Check return value of bfd_seclet_link.
4933 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4935 * ldlang.c (delete_output_file_on_failure): New variable.
4936 (open_output): Set it after bfd open succeeds.
4937 * ldmisc.c (vfinfo): Test it.
4939 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4941 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4944 * ldemul.c: Support was added to allow emulation-specific
4945 processing to occur. This support was added primarily for linker
4946 stub generation in the elf32-hppa gld.
4947 (ldemul_finish, ldemul_create_output_section_statements): New
4949 * ldemul.h: Support was added to allow emulation-specific
4950 processing to occur. (As described above.) Added finish and
4951 create_output_section_statements fields to
4952 ld_emulation_xfer_struct structure.
4953 * ldlang.c: Add calls to emulation-specific routines.
4954 (lang_process): Add call to
4955 ldemul_create_output_section_statements function.
4956 (lang_process): Add call to a emulation-specific routine (and
4957 some processing after the call).
4959 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4961 * configure.in: mips*- instead of mips-, mips*el changes
4963 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4965 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4966 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4967 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4968 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4969 * config/alpha.mt: New file.
4970 * emulparams/alpha.sh: New file.
4971 * scripttempl/alpha.sc: New file.
4973 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4975 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4976 types of different sizes (eg: 64 and 32 bits), so coerce.
4977 * ld.h (ALIGN_N): Add warning about usage.
4979 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4981 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4982 which we already have a definition, rather than checking in
4983 several different places whether the symbol is weak.
4985 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4987 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4988 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4989 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4990 expanded within them.
4991 * config/mipsb-elf32.mt: New file.
4992 * emulparams/elf32mipb.sh: New file.
4993 * Makefile.in (em_elf32mipb.c): New target.
4995 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4997 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4998 lang_input_file_is_search_file_enum so objects brought in using
4999 INPUT() do a path lookup.
5001 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5003 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5004 instead of {i386,m68k}-coff.
5005 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5006 * config/i386-lynx.mt: New file.
5007 * config/m68k-lynx.mt: New file.
5008 * emulparams/i386lynx.sh: New file.
5009 * emulparams/m68klynx.sh: New file.
5011 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5012 but defaulting to _start.
5014 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5015 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5018 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5020 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5021 HOSTING_LIBS for testing.
5023 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5025 Finish up support for i386-sysv4 (without shared libraries):
5026 * ld.h (flag_is_weak): Define.
5027 * ldlang.c (print_symbol): Mention whether symbol is weak.
5028 (print_input_section): Print weak symbols as globals.
5029 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5030 (enter_global_ref): Do not warn if a weak symbol redefines a
5031 global symbol. Do not let a weak symbol redefine a common symbol.
5032 (enter_file_symbols): Treat weak symbols as global symbols.
5033 (subfile_wanted_p): Do not pull in an object file from a archive
5034 just to resolve an undefined weak symbol.
5035 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5036 error; the error might be that malloc has run out of space.
5037 * ldsym.c (write_file_locals): Treat weak symbols as global.
5038 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5040 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5041 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5042 * emulparams/elf_i386.sh: New file.
5043 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5044 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5045 (ALL_EMULATIONS): Add em_elf_i386.o.
5046 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5047 (em_elf_i386.c): New target, like other em_*.c targets.
5048 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5049 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5050 nonempty, and configured for native, add it to LIB_PATH.
5052 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5054 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5055 Added statements to pass stab and stabstr sections through and
5056 mark them as NOLOAD, which makes GDB happier.
5058 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5060 * configure.in: Accept m68k-lynx-lynxos config.
5062 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5064 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5066 * config/coff-h8300.mt: Add EMUL=h8300h.
5068 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5070 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5072 * Makefile.in: Changed CXX back to g++.
5074 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5076 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5078 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5080 * Makefile.in (TAGS): Use shell wildcards.
5082 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5084 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5086 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5088 * ld.texinfo: re-enable included config file; conditionalize doc
5089 for -oformat to interact properly with SingleFormat doc config
5090 var; rename @up/@down to @raisesections/@lowersections.
5092 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5094 * configure.in: recognize m88110.
5096 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5098 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5099 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5100 ELF emulation is "elf32-hppa" not "elf-big".
5101 (hppaosf_before_parse): Remove unneeded processing of environment
5103 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5104 .text segment of output file.
5105 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5107 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5109 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5112 * ldlang.c, ld.h: updated copyright.
5114 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5116 * ldlang.c (open_output, lang_check): Check return value of
5119 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5121 * scripttempl/h8500.sc: Start all sections in a different segment.
5122 * scripttempl/z8ksim.sc: Handle constructors
5124 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5126 * Makefile.in: revert earlier changes back to execute runtest
5127 with make check. cdtest and bootstrap now function as they
5128 did within the Makefile.
5130 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5132 * Makefile.in: Update dependencies.
5134 * configure.in: Set EMULATION_OFILES in Makefile based on
5135 --with-targets option.
5137 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5139 * Makefile.in: check targets reimplemented to old way.
5141 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5143 * config/i386v.mh, config/irix4.mh: Use gcc
5144 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5145 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5146 bfd/configure.host change.
5148 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5150 * scripttempl/elf.sc: Handle .line and .debug* sections.
5152 * ldlex.l: Use bfd_scan_vma, not strtoul.
5154 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5156 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5157 Remove inital caps in some error messages, change "can't" to
5158 "cannot", add missing colons.
5159 * ldmisc.c (vfinfo): Print "%%" as a single %.
5160 For '%' followed by unrecognized character, print them both
5161 verbatim instead of expecting a char * arg.
5162 For '%C', don't put the function name in parens.
5164 * ldexp.c (invalid): Pass "%%", not "% ".
5166 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5168 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5169 (BSS_VAR): Removed; now always define _fbss.
5170 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5173 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5175 * configure.in: z8k-coff is the same as z8k-sim
5177 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5179 * testsuite/lib/ld.exp: new file
5180 * testsuite/config/unix-ld.exp: new file
5181 * testsuite/ld.bootstrap/bootstrap.exp: new file
5182 * Makefile.in: add dejagnu support for make check
5184 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5186 * ldlex.l (comment): Add missing newline in message.
5187 * ldindr.c (add_indirect): Ditto.
5188 * ldexp.c (exp_fold_tree): Ditto.
5190 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5192 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5195 * ldmisc.c (multiple_warn): New function.
5196 * ldmisc.h: Declare it.
5197 * ldmain.c (enter_global_ref): Call it.
5198 * ld.h (ld_config_type): Add warn_common.
5199 * ldlex.l, ldgram.y: Set it with -warn-common option.
5200 * ldver.c (help): Document it.
5202 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5204 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5205 target-specific sections, and for changing data section vma.
5207 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5209 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5210 terminals, for Solaris.
5211 (dirlist_ptr): New static variable.
5212 (command_line_option): Accept new options.
5214 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5217 * config/sun4sol2.mt: Pass emulation name without ".sh".
5219 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5220 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5222 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5224 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5225 .dtors, .data1, .rodata1 sections, instead of combining them into
5226 other sections. For `-r', set all section start addresses to
5229 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5230 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5231 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5233 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5235 * genscripts.sh: If this is the default emulation, set
5237 * emultempl/*.em: Use it to determine whether to compile in the
5240 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5241 genscripts.sh. Pass the current emulation name without ".sh" on
5243 * genscripts.sh: Take an default emulation arg.
5244 Use the current emulation name as EMULATION_NAME.
5245 Make default lib path for cross-compiling ':', not null.
5246 * emulparams/*.sh: Don't set EMULATION_NAME.
5247 * ldemul.c (ldemul_get_script): Take isfile arg.
5248 Pass it to emulation's get_script function.
5249 * ldemul.h: Adjust get_script prototypes.
5250 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5252 * ldfile.h: Declare it.
5253 * ldgram.y: Accept a script on the command line again,
5254 for parsing compiled-in scripts.
5255 * ldmain.c (main): If ld script is a file, parse it as a -T
5256 option, otherwise parse it directly.
5257 * emultempl/*.em (*get_script): Return the scripts themselves if
5258 this is the default emulation; otherwise return their file names.
5259 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5261 * emulparams/m88kbcs.sh: Use it.
5263 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5265 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5267 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5268 there's no change log entry yet, tsk tsk) from the list of
5269 emulations compiled in until Mark gets around to checking in
5270 emulparams/i386linux.sh.
5271 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5272 changed, this file gets updated.
5274 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5276 * ldgram.y (OPTION_Lfile): New token.
5277 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5278 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5280 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5282 * configure.in: h8/300h support needs own .mt file.
5283 config/coff-h8300h.mt: New file.
5285 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5287 * ldmain.c: Don't include sys/stat.h; it already got included
5288 somewhere along the way.
5290 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5292 * Makefile.in: Add h8300h support.
5293 emulparams/h8300h.sh: New file.
5294 scripttempl/h8300h.sc: New file.
5296 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5298 * ldfile.c (ldfile_open_file): In error message, use the name the
5299 user gave (e.g., "-lc"), rather than the base file name.
5301 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5303 * ldmain.[ch]: Remove initial Q_ from function names.
5304 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5306 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5308 * ldlang.c (lang_process): Move loading of default script from
5309 here to main. Add a "/" to start of script name to prevent
5310 finding it in "." first.
5312 * ldmain.c (set_scripts_dir): Don't look in "." first.
5314 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5317 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5319 * Makefile.in (em_m88kbcs.c): Correct dependency.
5320 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5321 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5322 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5324 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5326 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5327 main.c (main): Print the errno string in the error message.
5329 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5331 * configure.in: Accept h8300h for target cpu.
5333 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5334 present (demangle is smart enough to know whether to do it or not).
5336 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5338 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5339 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5341 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5343 * ldmain.c (get_emulation, check_for_scripts_dir,
5344 set_scripts_dir): New functions.
5347 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5349 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5350 Create symbol "end" instead of "__end". Comment out some parts
5351 that may not be needed (yet) for elf.
5353 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5355 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5357 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5359 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5360 when no prototype is being supplied.
5361 (ldmalloc, ldrealloc): Size argument is now size_t.
5363 * ldmisc.c (finfo): New function, accepts FILE* argument.
5364 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5365 without leading zeros.
5366 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5367 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5369 (concat, buystring): String lengths are size_t.
5370 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5372 * ldlang.c (new_statement): Size argument is now size_t. Added
5373 forward declaration with prototype.
5375 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5377 * ldgram.y (OPTION_v): Don't turn on verbose output.
5379 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5381 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5384 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5386 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5387 collect2 doesn't look for gld any more anyhow.
5389 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5391 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5392 now have a non NULL srefs_chain.
5394 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5395 hp300hpux, since the latter does not exist.
5397 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5399 * genscripts.sh: Put the scripts in the ldscripts directory, not
5401 * configure.in (ldscripts): Make, instead of emulations.
5402 * Makefile.in (scriptdir): Take off the "ld" part.
5403 (install, clean, distclean): Use ldscripts, not emulations.
5404 In tests, don't pass -Lemulations.
5405 Don't pass tooldir/lib to genscripts.sh.
5406 * genscripts.sh: Don't take tooldir/lib arg.
5407 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5408 default script file.
5410 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5412 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5414 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5416 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5418 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5420 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5421 run in parallel without colliding on yacc's static file names.
5422 Without the stub rule, make will try to start two yacc's
5423 concurrently which fails because of yacc's static file names.
5425 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5427 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5430 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5432 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5433 different from libdir.
5435 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5437 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5439 * ldver.c (help): New function.
5440 * ldver.h: Declare it.
5441 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5443 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5445 * Makefile.in (INCLUDES): Don't need ../include any more.
5447 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5449 * ldlex.l, ldgram.y: Support new -oformat option.
5450 Remove attempt at supporting script fragments on the command line.
5451 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5452 * mri.c (mri_format), ldgram.y: Change callers.
5453 * ldlang.h: Change prototype.
5455 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5457 * Makefile.in: canonicalize install.sh; for use within
5458 this directory (and subdirs)
5460 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5462 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5464 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5467 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5469 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5470 It wasn't documented (or likely used) and wastes time.
5471 (try_open): If EXTEN is empty, don't try it.
5473 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5474 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5475 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5476 with normal function declarations.
5478 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5479 Move *.sc-sh to scripttempl/*.sc.
5480 * {emultempl,emulparams,scripttempl}/README: New files.
5481 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5482 removed, replaced with generic.em.
5483 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5484 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5486 * *.em (*_get_script): Return script name instead of script contents.
5487 * ldlang.c (lang_process): Change caller.
5489 * ldlex.l, ldgram.y: Recognize -m option.
5490 Check for input files after *all* options in grammar.
5491 * ldmain.c (main): Check for -m options. Add default directory
5494 * mkscript.c: File removed.
5495 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5496 to add to the default LIB_PATH.
5497 Look for input files in the new subdirectories.
5498 Create the scripts in emulations subdirectory and don't filter
5499 them through mkscript.
5500 * configure.in: Make the emulations subdirectory.
5502 * Makefile.in: Account for all of the above changes.
5503 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5504 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5505 Put CFLAGS last in the compilation rules.
5506 Add -I../bfd to INCLUDES so sysdep.h is found.
5508 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5510 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5512 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5513 dependent on RELOCATING, not RELOCATION.
5514 * hp3hpux.sh (SHLIB_PATH): Define it.
5516 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5518 * ldfile.c (try_open): If opening without the extension fails,
5519 try with the extension even if -v or -V was given.
5520 had_script is imported (from ldgram.y), not exported.
5522 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5524 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5526 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5528 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5529 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5531 (section): Use statement_list_opt, not statement_list.
5532 * m68kcoff.sc-sh: Gather constructors and destructors and define
5533 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5534 * sa29200.sc-sh: Gather constructors and destructors and define
5535 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5537 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5539 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5540 * configure.in: No longer need to configure to get sysdep.h.
5542 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5544 * Makefile.in: remove install:all and install-info:info
5545 dependencies (these cause some spurious rebuilds at 'make install'
5548 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5550 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5551 (mips-idt-ecoff*): Added trailing '*'.
5552 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5553 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5554 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5556 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5557 incorrect definitions.
5559 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5561 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5562 symbols, unless stripping.
5564 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5566 * Makefile.in: configure looks for ####, so remove lines with many
5568 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5569 and HOSTING_LIBS correctly so that ``make check'' will work.
5571 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5573 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5574 to etext, edata, and end. Needed for IRIX 4.0.5F.
5575 Patch from mwp@iconix.oz.au (Michael Paddon).
5577 * Version 2.2.1 released.
5579 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5581 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5582 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5584 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5586 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5589 * Version 2.2 released.
5591 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5593 * ldver.c (ldversion): Bump version number to 2.2.
5595 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5599 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5601 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5603 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5605 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5606 mkscript.o, rather than directly from mkscript.c.
5608 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5610 * configure.in: Look for ${target_makefile_frag} relative to
5611 ${srcdir}, not relative to build directory.
5613 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5614 * configure.in: Recognize hppa*-hp-osf.
5615 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5616 (em_hppaosf.c): Build it.
5617 * config/hppaosf.mh, hppaosf.mt: New files.
5619 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5620 some system header files. All uses changed.
5622 * configure.in: Recognize i386-aix configurations as i386-coff
5625 * configure.in: Recognize m68*-*-hpux.
5626 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5627 the value of STACKZERO.
5628 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5629 (em_hp3hpux.c): Build it.
5630 * hp3hpux.sh, config/hp300hpux.mt: New files.
5632 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5634 * mips.sc-sh: Put constructors in the .data section.
5635 * Makefile.in (cdtest): Added dependency on ld.new.
5637 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5639 * Makefile.in: Change definition of $(tooldir) to match FSF.
5640 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5641 Support VAX Ultrix and BSD.
5643 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5645 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5647 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5649 * ldlang.h (struct memory_region): Change `length' and
5650 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5651 * ldlang.c, mri.c: Corresponding changes, plus lint.
5653 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5655 * configure.in: For all i386 targets, accept i486 as well.
5657 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5659 * ldlang.c (wild_doit): Preserve all flags for a
5660 SEC_SHARED_LIBRARY section.
5661 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5662 computing largest_section.
5664 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5666 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5667 fields of newly created structure.
5669 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5671 * ldmain.c (g_switch_value): New variable.
5672 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5673 (command_line_option): Accept -G and set g_switch_value.
5674 * ldlex.l (COMMAND): Accept -G.
5675 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5677 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5679 Support for linking and loading at different places:
5681 * ldlex.l: Add "AT" keyword.
5682 * ldgram.y: Cleanup, and parse AT.
5683 * ldlang.c (print_output_section_statement): Print output address
5684 of section in map. (lang_size_sections): Fill sections' lma with
5686 * ldlang.h (lang_output_section_statement_type): Add load_base
5689 * ldindr.c (add_indirect): Keep more information in the alias
5691 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5692 attribute from an input section.
5693 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5694 default. (Q_enter_file_symbos): Indirect symbols now are known by
5695 their section, not a special symbol flag.
5696 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5697 (write_file_globals): Write the mapping for an indirect symbol.
5698 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5701 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5703 * ld.texinfo: changes for q1
5705 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5707 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5709 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5711 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5713 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5715 * mips.sc-sh: Added variables which may be overridden by a
5717 * mipsidt.sh: New file; emulation for IDT MIPS board.
5718 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5719 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5720 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5721 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5723 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5725 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5727 * i386bsd.sh, config/i386bsd.mt: New files.
5728 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5730 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5732 * mri.c: Add extern declaration of strdup.
5733 * ldsym.c (KEEP macro): Add spaces around '=' for the
5734 sake of old (e.g. PCC) compilers.
5736 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5738 * ldver.c: Bump to version 2.1.
5740 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5742 * ldgram.y: allow section types without address expressions.
5743 * ldlang.c (lang_relocate_globals): avoid possible hang with
5744 undefined but unreferenced symbols.
5745 * relax.c (relax_section): don't complain if the script file isn't
5746 relaxable but -relax is set
5748 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5750 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5752 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5754 * mipsbig.sh: New file. Big endian MIPS emulation.
5755 * config/mips-big.mt: New file. Use mipsbig emulation.
5756 * configure.in (mips-sgi-irix*): Use target mips-big.
5757 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5758 (em_mipsbig.c): New target. Uses mipsbig.sh.
5760 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5762 * mips.sc-sh: Put .scommon sections into .sbss section.
5764 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5765 rather than always putting them in bfd_com_section.
5766 * ldlang.c (lang_common): If a common symbol is not in
5767 bfd_com_section, put in a section of the same name, rather than
5768 always putting it in section COMMON.
5770 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5772 * ldmain.c (subfile_wanted_p): If we already have a common
5773 definition of a symbol, don't necessarily pull in an object file
5774 that provides a non-common definition.
5776 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5777 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5779 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5780 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5782 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5784 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5787 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5789 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5790 checking for equality to bfd_com_section.
5792 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5794 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5795 targets, linker script.
5796 * mipslit.sh: New file. Little endian MIPS emulation.
5797 * config/mips-lit.mt: New file. Use mipslit emulation.
5798 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5799 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5800 (em_mipslit.c): New target. Uses mipslit.sh.
5802 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5804 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5805 $(tooldir)/bin/gld, so that gcc can find it with or without
5808 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5810 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5811 write_norel. All linking is now done via write_relax. Call
5812 ldsym_write before calling write_relax.
5813 * relax.c: Added copyright.
5814 (write_relax): Renamed from write_relaxnorel. Added relocateable
5815 argument. seclet_dump renamed to bfd_seclet_link.
5816 * relax.h: Added copyright.
5818 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5820 * ldmain.c (decode_library_subfile): Patch from
5821 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5823 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5825 * config/vxworks960.mt renamed to config/i960.mt
5827 * configure.in: sparc-aout emulates a sun4, as does
5828 sparc*-vxworks, i960-nindy uses gld960 emulation
5830 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5832 Fix support for NOLOAD, add INCLUDE
5833 * ldfile.c (ldfile_open_command_file): pass file name to
5835 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5836 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5839 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5841 * Makefile.in, config.h: no more default emulation. Make the lack
5842 of emulation a compile time error
5844 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5846 * configure.in: recognise all sparclite variants, not just 'sparclite'
5848 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5850 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5853 * configure.in: accept *-ericsson-ose for any m68k CPU.
5855 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5856 for each output section.
5858 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5860 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5861 macro bfd_asymbol_bfd as appropriate.
5862 * Makefile.in: Un-duplicate ldlex.c dependency.
5863 * condigure.in: Replace my_host case table by sourcing
5864 ../bfd/configure.host. Allow std-host as the default.
5865 * ldmisc.c: Change logic for C++ name demangling: There is
5866 no initial '_' to remove from stab-derived function names.
5868 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5870 * ldlang.c (lang_init_script_file): don't attach the output file
5871 sections to the script file.
5873 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5874 * ldlang.c (wild): run expansion loop over command line bfd too.
5875 (lang_ini_script_file): initialize more parts of the command line
5877 * ldlex.l: fix DEFINED start states.
5879 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5881 * ld.texinfo: new doc.
5882 * ldgram.y, ldlex.l: understand -y<symbol>
5883 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5884 print info. (add_ysym): new function.
5885 * ldsym.h: (ldsym_type): new define SYM_Y.
5887 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5889 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5890 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5891 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5892 macros with PARAMS. Recreational cleanup. Update copyrights.
5894 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5896 * Makefile.in: pass down the bfd source directory for includes
5898 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5900 * ldlang.c (lang_size_sections): don't change size and address for
5901 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5904 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5906 * relax.c (build_it): re-enable the processing of data_statements
5907 in scripts, makes counted contructor lists work again.
5909 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5911 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5913 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5915 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5918 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5920 * Support for i386-sysv.
5921 configure.in: check for i386-*-sysv* and i386-*-sco*.
5922 i386coff.sc-sh: rewrote to support SVR3 by default.
5923 ldctor.c (find_constructors): preserve stat_ptr.
5924 ldlang.c (wild_doit): initialize vma and size of new output
5925 section to corresponding input section. This is required for
5926 shared library support.
5927 (lang_size_sections): don't modify vma and size of sections which
5928 are never loaded (for shared libraries).
5929 ldwrite.c (copy_and_relocate): copy the contents of any section
5930 which has contents, not just sections which are loaded (for shared
5933 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5935 * ldlang.c (size_input_section): count the sizes of all sections
5938 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5940 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5941 to demangle symbols better
5943 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5945 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5946 exist when linking with -r.
5948 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5950 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5953 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5955 * ldmain.c (linear_library): don't even think about processing
5956 an object file if it's already been done
5958 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5960 * configure.in: the hp9000/300 config file is now hp300
5962 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5964 * config/z8ksim.mt: new file
5966 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5968 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5969 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5971 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5972 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5973 * ldlang.c (lang_add_keepsyms_file): New function.
5974 * ldlex.l: Handle "-retain-symbols-file".
5975 * ldsym.c (keepsyms_file, kept_syms): New vars.
5976 (process_keepsyms): New functihon; reads file, marks symbols for
5978 (write_file_locals): File symbols should always be kept.
5979 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5980 and "-s". Process retain-symbols file before setting symtab.
5981 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5982 (keepsyms_file, kept_syms): Declare them.
5984 * ldmain.c (main): Non-fatal errors should still cause non-zero
5985 exit status even with -r.
5987 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5989 Added initial support for the z8k
5990 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5991 * configure.in, Makefile.in: modified to reflect above
5993 * ldlang.c (lang_check): when linking conflicting architectures,
5994 make the output file reflect at least one of the bad inputs.
5996 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5998 * Makefile.in (install): if $(tooldir) exists, install ld in
6001 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6003 * Makefile.in, configure.in: modified to support i386-coff
6004 * i386coff.sh: new file
6006 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6008 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6009 added m68k-coff emulation mode, stolen from a29k emulation.
6010 Almost certainly wrong, but perhaps better than sun3.
6012 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6014 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6015 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6016 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6017 This is one character shorter, and lets people build on
6018 SVR3 system. (ld__h8300xray.[co] was the killer there;
6019 h8300xray.sc-sh is also overlong, but seems harmless.)
6020 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6021 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6022 * configure.in: Add host isc.
6024 * ldver.c: Call it version 2.0.
6026 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6028 * ldver.c: Bump to version 0.98.
6031 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6033 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6035 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6036 * ldlex.l: Moved comment() to end, since some compilers
6037 otherwise have problems with input() used before it is defined.
6039 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6041 * configure.in: added Solaris 2 and Irix 4 host support.
6043 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6045 * Makefile.in: remove -S flag from the FLEX definition
6047 * configure.in: rewrote, using new style case statement. use
6048 m68k.mt for m68k-aout systems
6050 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6052 * Makefile.in: map "ld" through program_transform_name when
6055 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6057 * cplus-dem.c: Removed. Use the version in libiberty now.
6058 * ldmisc.c: Use new libiberty version of cplus_demangle().
6060 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6062 * gld960.em (gld960_choose_target): default to little endian, not
6065 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6067 * ldlang.c (lang_process): don't pass null pointers when
6068 abs_output_section is what is required.
6069 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6070 used, and pass that down.
6071 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6074 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6076 * configure.in, config/ose68.mt: renamed OSE to ose.
6078 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6080 * ldsym.c (write_file_locals): Reorder check for common or
6081 undefined symbols so that it works.
6083 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6085 * configure.in: accept all m68K family members.
6087 * Makefile.in: always create installation directories.
6089 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6091 * ldlex.l: now parses comment correctly, added ~ to acceptable
6094 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6095 unary -ve constants.
6097 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6098 the command line can't be found.
6100 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6102 * ldlang.h: add new field "loadable" to output_section_statement.
6103 * ldlang.c (lang_output_section_statement_lookup): initilize new
6104 field. (wild_doit): if new field is not set, then stop output
6105 section from being loadable.
6106 (lang_enter_output_section_statement): set the field from the
6108 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6109 * h8300hms.sc-sh, h8300hms.em: get -r right.
6111 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6113 * ldint.texinfo: New internals manual (beginnings thereof).
6114 * PORTING: Removed, merged into ldint.texinfo.
6116 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6118 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6119 cdtest.exp: A test program (copied from libg++/test-install)
6120 that tests that constructor and destructors are handled
6123 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6125 * Makefile.in (install): install from ld.new, renaming during the
6126 copy, or else the next 'make install' needs to re-link ld.
6128 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6130 * configure.in: generalise hp recognition (from sef).
6132 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6134 * configure.in: recognize bsd and hpux hppa configurations.
6135 error messages echo to stderr, not stdout
6137 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6139 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6140 ldmisc.c: removed rcsid's.
6142 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6144 * ldlang.c (lang_map): print changes in sizes due to relaxing
6145 (size_input_section): maintain the delta information.
6146 * ldlang.h: add new field to struct to contain delta info.
6147 * relax.c (relax_section): complain if input not relaxable.
6148 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6151 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6153 * ldmain.c(main): prevent -r and -relax from being on at the same
6156 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6158 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6162 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6164 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6166 * ldlang.c(open_output): set the target arch and machine as soon
6167 as we can. (lang_size_sections): use new macros for setting vma
6170 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6172 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6173 Also deleted an unreachable path to wrs.
6175 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6177 * Makefile.in (install): use -d test for $tooldir before
6178 installing ld there so that $tooldir can be inherited from
6181 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6183 * ldlang.c: Two non-substantial changes for the sake of
6184 the old Portable C Compiler.
6186 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6188 * ldgram.y, ldlex.l: parse ABSOLUTE
6189 * ldexp.c: add support for ABSOLUTE
6191 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6193 * Makefile.in: Added default definitions for HOSTING_CRT0,
6194 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6195 * config/*.mh: Miscellaneous clean-up: Removed definitions
6196 of YACC (since it is not longer used in the Makefile).
6197 Remove HOSTING_* definitions that are subsumed by the
6198 ones added to Makefile.in. Removed most definitions of CC.
6199 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6200 These are no longer needed.
6202 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6204 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6205 rules, since these are used when building a distribution.
6206 * Makefile.in (ldlex.c): Don't re-direct output, since that
6207 leaves a bogus output files if it fails.
6209 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6210 * ldlex.c: Fix some unnecessary flex-specific-isms.
6212 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6214 * ldgram.y: move spurious semicolon
6215 * ldexp.h: fix prototype
6217 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6219 * ld.texinfo: references to linker now say "ld" not "gld".
6221 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6223 changed calling convention for Q_enter_global_ref
6224 * ldexp.c, ldlang.c, ldmain.c: reflect this
6225 * ldver.c: bump version to 1.97.1
6226 * ldindr.c (add_indirect): when an edict declaring an indirect
6227 symbol is found, make sure that any ideas about the symbol being
6228 common are changed if it now known to be defined.
6229 * ldmain.c (linear_library): complain once if archive isn't
6231 * ldlang.h, ldlang.c: make room for and initialize the complain
6234 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6236 * Makefile.in: use flex & bison from ../ if they exist.
6238 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6240 * relax.c (build_it): don't allocate space in the output file for
6241 stuff if -R flag applys to it.
6242 * ldfile.c: merge in VMS filename support
6243 * ldmain.c (main): take out ./ from library path, and close file
6244 before unlinking. Make multiple defs of a symbol create an
6246 * ldmisc.c: fatal errosrs delete output file
6248 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6250 * ldver.c: Increase version number to 1.97, for consistency
6253 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6255 * Makefile.in: FLEX -> LEX.
6257 * ld.texinfo: {} -> @{@}.
6259 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6261 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6262 (and associated change in -c option, now used for these scripts)
6264 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6266 * ldver.c: Bumped version to 1.96 - new release, resync with the
6268 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6269 rather than with raw malloc, makes it easier to track where memory
6271 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6272 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6273 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6276 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6278 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6280 * Makefile.in: use bootstrap for check.
6282 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6284 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6286 * Makefile.in: now use flex, not lex
6287 * ldlex.l, ldlang.c, ldctor.c: lint
6289 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6291 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6292 different sorts of filenames on the command line than in a script.
6294 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6296 * Makefile.in: rework CFLAGS so that they can be passed on the
6297 make command line. Remove MINUS_G. Default CFLAGS to -g.
6299 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6301 * relax.c: added handling for new "padding" seclet type, used to
6302 fill out gaps between section.
6303 * ldgram.y, ldlex.l: now -defsym on the command line is done
6306 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6308 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6310 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6312 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6315 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6317 * Makefile.in (install): Install second copy in $(tooldir)/bin
6318 without $(program_prefix), since that's what gcc expects.
6320 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6322 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6323 * h8300*: fix bit rot and add support for h8300xray target
6324 * go32.sh: target emulation for go32.
6326 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6328 * gld960.em, i960.sc-sh. Fix i960 bit rot
6330 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6332 * Makefile.in: install man page.
6334 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6336 * config/mt-<foo> renamed to <foo>.mt
6337 * config/mh-<foo> renamed to <foo>.mt
6338 * configure.in changed to reflect this
6339 * genscripts.sh now make .xbn files rather than .xN files
6341 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6343 * ldver.h: fix decl of ldversion.
6345 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6347 * Makefile.in: added check target.
6349 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6351 * ldmain.c (Q_enter_file_symbols): now aliases work again
6353 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6355 * Makefile.in: added clean-info target.
6357 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6359 * ldexp.c (exp_print_tree): don't try and follow null pointers
6361 * ldgram.y: remove 11 shift reduce errors
6363 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6365 * Makefile.in: added tooldir and program_prefix.
6367 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6369 * ldlang.c (size_input_section): don't move absolute sections
6373 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6375 * cplus-dem.c: yet another copy of this - maybe it should go into
6377 * ldgram.y: now -V and -v have different actions
6378 * ldver.c: if -V, prints list of emulations compiled in
6379 * ldmisc.c: support for cplus demangling
6382 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6384 * Makefile.in, configure.in: removed traces of namesubdir,
6385 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6386 copyrights to '92, changed some from Cygnus to FSF.
6388 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6390 * Makefile.in: Change mkscript rule into one for ./mkscript
6391 (for the sake of makes that don't realize they're the same).
6392 * PORTING: Add more details.
6393 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6395 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6397 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6398 config/mt-hp300bsd: New port to hp300 running BSD.
6400 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6402 Major rewrite of how ld is configured. The major idea
6403 is to use shell scripts to generate everything.
6404 * generic.em replaces ldtemplate.
6405 * Other *.em files replace various *.c files.
6406 A *.em file is a shell script that generates the corresponding
6407 ld__*.c file that implements an emulation. This is usually
6408 a straight 'cat' of a here-document, possibly with substitutions.
6409 * Script files (*.sc) are places by *.sc-sh scripts.
6410 Again, these are simple shell scripts that 'cat'
6411 here-documents, usually with some substitutions.
6412 The output a *.sc-sh is a script file.
6413 * Each emulation is defined by a short shell script with
6414 extension *.sh that specifies the emulation-specific
6415 parameters (such as the name of the *.sh-sc and *.em
6417 * genscript.sh is the master shell script used to generate
6418 an emulation. It is passed various argument, including
6419 the name a the emulation-speciic *.sh file that it
6420 "sources" to set variables to emulation-specifc parameters.
6421 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6422 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6423 * config/mh-foo: Rename LDEMULATION names as appropriate
6424 (usually 'gldfoo' -> plain 'foo').
6425 * ldwrite.c: Fixed a typo in a comment.
6426 * Makefile.in: Major changes. Removed some the sed
6427 magic to converts scripts, since that is now handled
6428 by genscripts.sh and the *.sc-sh scipt generators.
6429 * config.h: Remove a bunch of macros defining emulations
6430 and targets. This becomes one less file to edit when
6431 adding emulations or targets.
6432 * ldemul.h (struct ld_emulation_xfer_struct): Add
6433 emulation_name and target_name fields.
6434 * ldemul.c, ldemul.h: Define some default functions used
6435 by most emulations (and remove from the *.em scripts).
6436 * ldemul.c (ldemul_choose_target): Search the new
6437 ld_emulations array using a loop (instead of a hardwired
6438 nested if statement).
6439 Define the ld_emulation from the automatically-geenrated
6440 ldemul-list.h. This means you no longer have to edit ldemul.c
6441 to add a new emulation.
6442 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6443 their expansions, since the former no longer exist.
6444 * PORTING: A very rough first draft of a porting guide.
6446 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6447 to be terminated by a new-line (instead of requiring a semicolon).
6449 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6451 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6452 tests for NULL pointers all over the place.
6453 * ldlang.c (lang_process): remember to relocate global symbols
6454 *after* relaxing has done it stuff.
6456 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6458 * config/mt-coff-h8300: use EMUL like everything else
6459 * ldlang.c: (print_padding_statement): print the right address.
6460 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6463 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6465 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6466 * ldlang.c (print_data_statement): print the right address.
6468 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6470 * Makefile.in: The rule for testing ld by re-linking itself
6471 via an intermediate -r link was moved to the ld1 rule
6472 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6473 which allows the bootstrap rule to work.
6474 * ldctor.c (find_constructors): Don't create a constructor
6475 list if it is already defined (as would happen if ld is
6476 invoked by collect).
6478 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6480 * config/mh-sparc.h: now uses libgcc.a
6481 * ldmain.c: quit using exit
6482 * *sc: use *(COMMON) rather than [COMMON]
6483 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6484 to allow preprocessing of .l file.
6485 * Makefile.in: New ldlex.l mangling
6486 * ldexp.c (fold_binary): perform expressions with % and / in
6488 * ldfile.c (open_a): open archives on VMS in a special way
6491 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6493 * ldgram.y: map -M behave in the same way as -Map (sets file name
6495 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6496 whether or not relaxing has been done.
6497 * ldmain.c: don't open a map file if it doesn't have a name
6498 * relax.c: all the brains have moved into bfd.
6499 * ldwrite.c: ammend comment
6501 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6503 * Makefile.in: added relax, also made three stage go through a
6506 * config.h: if GNU960 defined, then default emulation mode is
6508 * ldexp.h, ldexp.c: map to file hooks
6509 * ldlang.c: map to file hooks
6510 * ldgram.y: added -Map -relax
6511 * ldlex.l: added -relax, -Map
6512 * ldmain.c: open map file
6513 * ldmisc.c: support for map file
6514 * ldwrite.c: new relax magic
6516 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6518 * Makefile.in, config/tm-*.h: Clean up make output, only
6519 pass DEFAULT_EMULATION to ldmain.c.
6521 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6523 * ldver.c: Bump to version 1.94.
6525 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6527 * Makefile.in: infodir belongs in datadir.
6529 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6531 * Makefile.in: Pass -y to bison. (Again;
6532 accidentally deleted by Rich.)
6533 * news.sc, ldgld68k.sc: Define __end as well as _end.
6535 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6537 * ldindr.h: added to contain prototypes of ldindr.c
6538 * ldfile.c: include ctype.h
6539 * ldmain.c: include the requried prototype headers
6540 * ldwrite.c: get_reloc_upper_bound has been renamed
6541 bfd_get_reloc_upper_bound
6543 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6545 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6546 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6547 spaces following hyphens, bsd make can't cope. added
6548 standards.text support and made it look like all the other
6551 * configure.in: configure now runs entirely in objdir so make file
6552 existence checks against ${srcdir}. Mark this directory as
6555 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6557 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6558 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6559 and mandir now keyed off datadir by default.
6561 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6563 * ldver.c: Bumped version to 1.93.
6564 * Makefile.in: Pass -y to bison.
6566 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6568 * config.h: h8 is now coff, not ieee
6569 * h8300hds.sc: reflect the same
6571 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6573 * ldver.c (ldversion()): Update to 1.92.
6574 * ldctor.c: There are two places constructor sets
6575 can be defined. One of them checked for an existing
6576 duplicate, the other didn't. Unfortunately, the latter
6577 was called after the former ...
6578 So, factor out code for inserting a new element into
6579 constructor_name_list (after checking for a duplicate)
6580 into a new function add_constructor_name, and call
6581 it from both aforementioned places (ldlang_add_constructor
6582 and ldlang_check_for_constructors).
6584 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6586 * Makefile.in: Rename .c files generated from ldtemplate
6587 to have names starting with ld__. This helps 'make clean'.
6589 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6591 * Makefile.in: Take out the version number for install
6592 * m88kbcs.sc: put in contructor blocks.
6594 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6596 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6597 parameter, a format, and an arg pointer, and rename it to
6598 vfinfo(). Write info() in terms of new vfinfo().
6599 New einfo() is the same as info(), except it writes to stderr.
6600 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6601 ldmisc.c: Replace "error" calls to info() by new einfo().
6603 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6605 * ldlex.l ldgram.y: made -V option do same as -v
6606 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6609 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6610 i386 aout changes from Bob Kukura
6611 * Makefile.in, config.h: added i386aout support
6612 * configure.in: fixed /h-{myhost} typo
6613 * ldgram.y: -MM now gives more boring map.
6614 * ldlang.c: now does D_PAGED flag the right way.
6615 * ldsym.c: -MM flags does the right thing.
6617 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6619 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6620 * ldlang.c (init_os): Compensate for BFD change,
6621 where bfd_make_section now returns NULL for a duplicate
6622 section request, instead of the old section.
6624 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6626 * ldver.c: Bump to version 1.91 (consistent with binutils).
6628 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6630 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6631 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6632 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6633 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6634 Add or update copyright notices.
6636 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6639 * Makefile.in: Changed installation directory name scheme
6640 to be consistent with gcc. Also changed 'install'.
6642 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6644 * Makefile.in: new targets ld.mm, ld.me
6646 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6648 * Makefile.in, ldtemplate: Need to use separate scripts
6649 for -n and -N options. Yet more complication.
6651 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6653 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6654 work). Add some lines to avoid Sun Make VPATH bugs.
6656 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6658 * news.sc: Add alignment for data segment.
6659 * ldtemplate: Add (yet another) script to get for -n or -N
6660 options. (These need different alignment than ZMAGIC files.)
6661 * Makefile.in: Add stuff for new foo.xn scripts.
6662 These are generated by replacing "ALIGN(0x...00)" by ".".
6664 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6666 * Makefile.in: new targets ld.ms, ld-index.ms
6667 ld.texinfo: remove tabs, other cleanups for texi2roff
6669 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6671 * ldmain.c (main): Make config.magic_demand_paged be true
6672 by default. Don't the WP_TEXT and D_PAGED flags of
6673 output_bfd here; it's too late, so set it when output_bfd
6674 is created (in ldlang.c). Also fix setting of EXEC_P flag
6675 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6676 * ldlang.c: Remove some duplicate extern declarations.
6677 * ldgram.y: Fixes to -N and -n options.
6678 * Makefile.in: Recognize upper case letters in sed script
6679 to remove assignments from script files.
6680 * ldtemplate: Don't assukme that -N or -n options
6681 imply use of -r script.
6682 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6684 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6686 * ldtemplate: include bfd.h before sysdep.h.
6688 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6690 Restructure configuration scheme for bfd, binutils, ld.
6692 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6693 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6694 Change some config names to match other dirs.
6695 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6697 * config/: Rename some config files to match up h-*.h names.
6698 Remove all the HOST_SYS definitions from the config files.
6700 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6702 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6703 * ldtemplate: Remove ldfile_add_library_path calls;
6704 just use the SEARCH_DIR commands in the script files.
6705 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6706 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6707 This is primarily intended for cross-linking, where you would
6708 place libaries in a different place than native libraries.
6709 Also, emulations made from ldtemplate now use $(srcdir).
6710 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6711 form; people can use the Makefile's LIB_PATH to override.
6713 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6715 * Makefile.in: fix target ld.dvi, add target ld.info
6716 ld.texinfo: make info filename ld.info
6718 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6720 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6722 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6723 few BFD types & enums.
6730 version-control: never